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Build a Solid, Defensible Strategy in High-Stake Patent Disputes
Patents, publications, products, or anywhere else – If it exists, we will find it.
Over 1000+ Users and 100+ Brands Trust GreyB
250+ experts delivering results for the legal win.
Obtain detailed, actionable reports that offer clear pathways to invalidate patents, leading to faster, more favorable legal outcomes. With decades of experience & AI-Powered tools, uncover the most relevant prior art that dismantles weak patent assertions, providing a rock-solid defense strategy.
Real-Time Feedback Platform
In-house tool providing real-time access to project updates & findings, ensuring transparency & alignment with expectations. No need to wait for reports, as full control over the progress is maintained throughout the project.
Access AI-Driven Search Tools with Human Expertise
Avail a powerful combination of AI-driven search tools & human expertise for faster, more precise prior art discovery, especially in complex & niche areas that traditional methods might miss.
Explore Every Angle With In-Depth Patent Search
Exhaustive prior art search that reveals critical details often missed in typical searches. Benefit from a 360-degree analysis, ensuring no potential invalidity argument is overlooked, maximizing the chances of success.
Apply The Winning Formula
Experience GreyB’s Quality Results
Manual Search: Results That Help You Win.
Manual searches that surpass automated systems ensuring your legal strategy is supported with the most decisive evidence.
Global Advantage: Utilising Search Beyond Borders
Access multilingual expertise with patent searches across global databases, including native Asian languages, to lower legal risks.
Courtroom-Ready Reports: Indisputable Analysis
Present arguments with confidence using reports that are detailed and structured, minimizing the risk of analysis being challenged.
Timely Delivery: Fast, Accurate, and Reliable Results
Get patent search results within tight deadlines without compromising the quality.
When to use our Patent Invalidity Service?
Licensing Negotiations
Get killer prior art to create a winning argument against competitors. Utilize in-depth research that ensures successful prosecution.
Patent Infringement Lawsuits
Invalidate opposing patents to undermine the plaintiff’s claims & shift the litigation in your favor.
Mergers and Acquisitions
Post-Grant Proceedings
Strengthen the defense in post-grant proceedings with a comprehensive invalidity search that identifies non-English & obscure prior art.
Major areas where we work
Talk to Experts With 1500+ Success Stories in 52+ Countries.
Sr. Vice President
Group Manager
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Exceptional Team, Rewarding Results.
Arjun and his team delivered top-notch service on the invalidation search project. They kept us informed throughout the process and provided very useful interim reports with high quality technical discussions to achieve an excellent result. It was a seamless project from beginning to end.
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1. The report and the additional helpful comments in your emails were easy to understand and read through. I did not need any extra clarifications. 2. I also appreciate the intermediate checks and sharing of the preliminary results from your end before the delivery of the final results – it was a good strategy to […]
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I’ve worked with GreyB for several years, mostly for patent invalidity searches, and recommend GreyB for high-quality, in-depth prior art searching. GreyB is very professional in their approach. Especially helpful is the way they share the updates on rolling basis and team’s ability to quickly adapt based on my feedback during these rolling updates. The […]
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I highly recommend Dhruva and GreyB for invalidity searches. Dhruva and his team have proven themselves to be highly competent in the many searches we have instructed them to undertake on the highly complex H.264 and H.265 video coding standards. They are undaunted by the complexity of the technology and I have the distinct impression […]
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Anupam has been key to the success of the development of the partnership between my company and GreyB. Anupam lives the values of GreyB toward their clients, high quality service and satisfaction for their clients v. growth of volume of work. Anupam and his team have brought to us decisive patent information in complex matters […]
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Thank you, it was my pleasure. Adam Seitz recently hired 12 separate search firms to work on a very large project with many patents and difficult subject matter, and the feedback from the team was very positive with respect to GreyB compared to many other good firms. In short, you earned the recommendation!
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