ClaimMaster
ClaimMaster is a Bethesda, MD-based software company offering an on-premise Microsoft Word add-in that automates patent proofreading, drafting, Office Action responses, and patent document downloading for patent attorneys, agents, and paralegals, sold via per-seat subscriptions.
- Company typePrivate
- Founded2008
- HeadquartersBethesda, United States
- Headcount1–10
- GTM typeB2B
- OfferingSoftware
What ClaimMaster does
ClaimMaster is a Bethesda, Maryland-based software company that develops an on-premise Microsoft Word add-in providing automated patent proofreading, patent drafting, Office Action response generation, and patent document downloading for patent attorneys, agents, and paralegals. Founded in 2008 as a privately held, bootstrapped LLC, the company sells its product as a per-user subscription with seven tiers ranging from Lite ($24/user/month) to Pro+Shells+Draft ($90/user/month), plus a 30-day free trial and enterprise licensing for Terminal Server/Citrix deployments.
The product's technical foundation is a locally installed Word add-in that runs proofreading and form-population tasks on the user's machine without transmitting documents to external servers, addressing the data-security and attorney-client privilege concerns that deter IP practitioners from using cloud-based alternatives. Native integrations with USPTO Patent Center, Public/Private PAIR, EPO Espacenet, Google Patents, and the USPTO Open Data Portal enable in-Word downloading and analysis of patent text, bibliographic data, and image file wrappers. The product's AI layer connects to third-party large language models (OpenAI GPT-5, Anthropic Claude, Azure OpenAI, and local models via Ollama) for patent drafting, text rewriting, and Office Action summarization, layered on top of rule-based patent-specific proofreading logic.
ClaimMaster sells primarily through a product-led growth model with self-serve trial downloads and direct website purchase, supplemented by online demos and firm-wide enterprise subscriptions. Named customers include Fish & Richardson, BakerHostetler, Slater & Matsil, Applied Materials, Harrity & Harrity, and several other IP-focused law firms, with the company also claiming adoption by law schools including USC, IU Bloomington, Villanova, and Chicago-Kent. With 1–10 employees, no disclosed external funding, and active product releases through 2025–2026, the business operates as a profitable, founder-led software vendor targeting the niche of patent prosecution workflow tooling.
ClaimMaster firmographics
Firmographics- Name
- ClaimMaster
- Legal name
- ClaimMaster Software LLC
- Website
- https://patentclaimmaster.com
- Company type
- Private
- Founded year
- 2008
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- ClaimMaster is a Bethesda, MD-based software company offering an on-premise Microsoft Word add-in that automates patent proofreading, drafting, Office Action responses, and patent document downloading for patent attorneys, agents, and paralegals, sold via per-seat subscriptions.
- Ownership category
- akta.pro rank
ClaimMaster industry classification
Industry- Product category
- Legal Practice Software — Patent Prosecution Tools
- NAICS
- Software Publishers (5132), Legal Services (5411)
- SIC
- Services-Computer Programming, Data Processing, Etc. (7370)
- akta.pro primary industry
- Intellectual Property (IP) Law (BPAHAAAF)
- akta.pro secondary industry
- Patent Prosecution & Portfolio Management (BPAHAMAA)
Keywords
Where ClaimMaster is headquartered
LocationHeadquarters
- HQ city
- Bethesda
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
ClaimMaster business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Marketing or Sales, Operations, Infrastructure
Revenue model
- Software Subscriptions: Monthly or annual subscription plans for ClaimMaster software with tiered feature access. Seven subscription tiers from Lite ($24/month) to Pro+Shells+Draft ($90/month). Annual plans offer 20% savings.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Monthly | Lite - Basic proofreading tools |
| Subscription | Monthly | Lite+Shells - Basic with form generation |
| Subscription | Monthly | QA - Quality assurance focused |
| Subscription | Monthly | Pro - Full feature set (excl. shells/draft) |
| Subscription | Monthly | Pro+Shells - Full features with shells |
| Subscription | Monthly | Pro+Draft - Pro with drafting AI |
| Subscription | Monthly | Pro+Shells+Draft - Complete package |
Go-to-market motion2 records
Distribution channels2 records
Marketing channels5 records
ClaimMaster product offering
Product offeringCore offering
ClaimMaster is an on-premise Microsoft Word add-in that automates patent proofreading, patent application drafting, Office Action response shell generation, and USPTO form filling for patent attorneys, agents, and paralegals. It connects to USPTO, EPO, and Google Patents databases for batch patent downloading and family tree generation, and offers optional integration with GenAI services (OpenAI GPT, Anthropic Claude, local Ollama LLMs) for drafting assistance while keeping all data local.
Product overview
ClaimMaster is a comprehensive on-premise Microsoft Word add-in providing automated patent proofreading, patent drafting, document automation, and patent analysis tools for patent practitioners. The product is offered as a tiered subscription model with seven plans: Lite ($24/mo), Lite+Shells ($36/mo), QA ($36/mo), Pro ($42/mo), Pro+Shells ($54/mo), Pro+Draft ($78/mo), and Pro+Shells+Draft ($90/mo). All tiers include the core Automated Patent Proofreading module (detecting antecedent basis errors, part number inconsistencies, and USPTO compliance issues) combined with Time-Saving Tools. The +Shells tiers add Office Action Response Shell and Forms generation. The +Draft tiers add AI-powered patent application drafting powered by OpenAI GPT-5, Anthropic Claude, and private GPT endpoints (via Ollama). The full-featured Pro+Shells+Draft plan combines all modules. Patent downloading tools provide built-in access to USPTO Patent Center, Public/Private PAIR, EPO Espacenet, and Google Patents, all accessible directly within Microsoft Word. A free 30-day trial is available for evaluation.
Differentiator
Problem solved
Functional benefit
Products and services
- ClaimMaster (Microsoft Word Add-in) On-premise Microsoft Word add-in providing automated patent proofreading, AI-assisted patent drafting, Office Action response shell generation, USPTO form auto-population, and patent downloading from USPTO, EPO, and Google Patents for patent attorneys, agents, and paralegals.
Quantifiable outcome
- AI tools can reduce patent application drafting time by 40-60% while requiring human attorney review
Companies that use ClaimMaster
Customer profileNamed customers8 records
Segments3 records
Ideal customer profiles3 records
ClaimMaster technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration12 records
AI capability6 records
Feature6 records
ClaimMaster partnerships and signals
Strategic signalScale indicators3 records
Recent moves6 records
Expansion highlights6 records
ClaimMaster competitors and assessment
Company assessmentDirect peers
- Patent Bots: AI-powered patent prosecution tool providing automated patent application generation and Office Action response drafting. Direct head-to-head competitor in the same patent-attorney workflow ClaimMaster targets, with a similar product-led subscription model.
- Solve Intelligence: AI patent drafting assistant that generates patent applications from invention disclosures using LLMs. Directly competes with ClaimMaster's +Draft tier and is a venture-funded AI-first entrant in the same niche.
- PatentPal: Generative AI tool focused on patent application drafting and figure generation inside Word. Closely comparable on delivery mechanism (Word add-in) and on the AI-drafting use case ClaimMaster addresses in its +Draft tiers.
- Specifio: AI patent drafting platform that automatically generates patent application sections from technical disclosures. Overlaps with ClaimMaster's patent drafting and document automation features for the same patent practitioner buyer.
Broad incumbents
- Anaqua: Large, established IP management and analytics platform serving law firms and corporate IP departments. Competes as a broader IP portfolio management suite rather than a focused drafting/proofreading add-in, but addresses overlapping buyers.
- Clarivate (CPA Global / IPfolio): Global IP services and software incumbent (including legacy CPA Global and IPfolio products). Competes at the enterprise IP management layer and offers patent prosecution workflow tools, overlapping with ClaimMaster's downstream enterprise customers.
- LexisNexis PatentAdvisor: Patent analytics, classification, and prosecution workflow tools from LexisNexis. Overlaps with ClaimMaster on the patent prosecution workflow side while also offering broader IP analytics at larger firms and corporate IP departments.
- Casetext (Thomson Reuters): AI legal research and now AI drafting platform owned by Thomson Reuters, including CoCounsel. Increasingly adjacent to patent drafting automation and competes for the GenAI legal practitioner budget ClaimMaster targets in larger firms.
Emerging players
- Lawyaw: Cloud-based document automation and drafting platform for legal practices, with native Word integration. Adjacent rather than direct, but competes for the same 'document automation inside Word for legal professionals' mindshare that ClaimMaster occupies.
- Gavel: Legal document automation and workflow platform that enables lawyers to build reusable templates and client-facing workflows. Comparable on the legal document automation layer that overlaps with ClaimMaster's shell and form generation features.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
ClaimMaster social profiles
Digital presenceClaimMaster compliance and trust
Trust signalCompliance1 record
ClaimMaster financial estimates
Financial estimateRevenue estimate
Valuation estimate
ClaimMaster leadership team
Management profileNumber of profiles
ClaimMaster funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
ClaimMaster M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about ClaimMaster
What does ClaimMaster do?
ClaimMaster is an on-premise Microsoft Word add-in that automates patent proofreading, patent application drafting, Office Action response shell generation, and USPTO form filling for patent attorneys, agents, and paralegals. It connects to USPTO, EPO, and Google Patents databases for batch patent downloading and family tree generation, and offers optional integration with GenAI services (OpenAI GPT, Anthropic Claude, local Ollama LLMs) for drafting assistance while keeping all data local.
Is ClaimMaster a public or private company?
ClaimMaster is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was ClaimMaster founded?
ClaimMaster was founded in 2008. It employs 1 to 10 people.
Where is ClaimMaster based?
ClaimMaster is headquartered in Bethesda, United States, in the North America region.
How does ClaimMaster make money?
One revenue line is on record: software Subscriptions.
Who are ClaimMaster's main competitors?
Direct peers on record are Patent Bots, Solve Intelligence, PatentPal and Specifio. Broad incumbents are Anaqua, Clarivate (CPA Global / IPfolio), LexisNexis PatentAdvisor and Casetext (Thomson Reuters). Emerging players are Lawyaw and Gavel.
Does ClaimMaster have an API?
No public API is recorded for ClaimMaster.
What industry is ClaimMaster in?
ClaimMaster's product category is Legal Practice Software — Patent Prosecution Tools. Its primary akta.pro industry code is BPAHAAAF, Intellectual Property (IP) Law, with a secondary code of BPAHAMAA, Patent Prosecution & Portfolio Management. Its NAICS code is 5132 and its SIC code is 7370.