Better Patent Proofreading and Patent Drafting Features, Reasonably Priced

Better Proofreading and Reporting

ClaimMaster can check documents and drawings for more mistakes and formatting issues than PatentOptimizer. It generates intuitive HTML reports with embedded graphics, stand-alone PDF/Word reports, or lets you review problems directly inside Word.
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Better Automation Tools

ClaimMaster offers many unique Word patent drafting and document automation tools not available in PatentOptimizer. Its powerful time-saving features will help streamline your practice and increase your bottom line.

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Affordably Priced

ClaimMaster is much more reasonably priced than PatentOptimizer, while offering you better patent proofreading and automation features for Microsoft Word.

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Trusted by thousands of IP professionals

ClaimMaster provides you with an extra eye for detail at the touch of a button. I use ClaimMaster every time I review a patent application.

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Paul Franz
Principal, Fish & Richardson

I use ClaimMaster for every application and response I write. ClaimMaster saves me time and increases the quality of my work. Those benefits pass directly to my clients.

Automation patent drafting software testimonial
Hussein Akhavannik
Partner, BakerHostetler

The ClaimMaster is a great resource for patent prosecution. I never file an application or amendment without first checking the claims with this software. You can tell it was written by a patent attorney!

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Ira S. Matsil
Founding Partner, Slater & Matsil LLP

ClaimMaster is a quick and easy tool for ensuring patent claims are free of errors as well as aiding in many other patent drafting and prosecution tasks.

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Gabriel Olander
Senior Director of IP, Applied Materials

ClaimMaster has quickly become invaluable to my drafting and prosecution practice. I don't file anything without running it through ClaimMaster first and for this reason the quality and efficiency of my work has improved, not to mention providing a little more peace of mind!

Frank Gerratana
Principal, Fish & Richardson

ClaimMaster has proven to be a very valuable tool and now I use it regularly. It is very helpful in detecting errors in patent claims, such as missing antecedents.

Automation patent drafting software testimonial
Franco A. Serafini

ClaimMaster is a wonderful product for patent attorneys!

Meghan McGovern
DiBerardino McGovern IP Group LLC

I have incorporated ClaimMaster into my workflow for every patent application and Office Action response that goes across my desk.

Jason Moore
Principal, Toler Law Group

ClaimMaster has high reviews on G2 Crowd and Captera, the world’s leading business software review platforms.

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At ClaimMaster Software, we know that you try to obtain high-quality, enforceable patents for your clients. To do that, you need sufficient time when drafting and prosecuting patent applications but tightening budgets, growing billing rates, and daily distractions of the prosecution practice make finding time for the substantive work increasingly difficult.

We understand time pressures facing patent professionals, which is why we developed ClaimMaster. Our software will provide you with powerful tools to automate patent proofreading, patent drafting, and streamline many patent prosecution tasks. So, download ClaimMaster so that you can stop wasting time on the tedium and instead focus on the substantial, strategic work that drives value.