The world's first and only patent infringement database

Welcome to Intellectual Property 2.0

How our data is making a difference

How our data is making a difference





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  • 1Let us know how you plan on using our infringement data

  • 2 IPDefine identifies relevant infringed patents

  • 3 IPDefine provides infringement data

  • 4 You utilize infringement data for patent enforcement (or due diligence, trading, cross licensing, lending...)

  • 5Profit

Claim Chart Sample

Claim Chart Sample

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Total US Patents


Claim Charts Created


Estimated Monetization from Infringement Discovered by IPDefine



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IPDefine exists for one reason: To provide groundbreaking solutions that empower patent owners to visualize, optimize, and monetize their patent portfolios.
For the past three years, we have been hard at work developing AI that does the impossible: automatically detect patent infringement, and rate patent validity, in the blink of an eye.

If you'd like to learn about how we can help, please contact us.

CEO Aaron Benjamin Mollin

CEO Aaron Benjamin Mollin

Aaron is an English/Japanese bilingual lawyer (licensed in New York) who has lived in Japan for over 15 years. His legal experience covers both in-house and private practice, where he was engaged in IP, M&A, and disputes matters. His non-legal expertise ranges from talent acquisition and HR consulting, to business development, to founding a sustainable luxury fashion brand.

COO Mitsuhiro Okamoto

Founder and COO Mitsuhiro OKAMOTO

After graduating from Kyoto University with a master's degree in physical chemistry, Mitt started his career in the IP Department of Toyota Industries Corporation (TICO). He later joined patent consulting firm NGB Corporation, where he became increasingly more curious about the immense untapped potential of patents. In 2020, he founded IPDefine to uncover that untapped potential, and create a global rating company for intellectual property.

CEO Aaron Benjamin Mollin

Chief Legal Advisor (Japanese Lawyer) Kazuo ITAZAKI

Kazuo is a Japanese lawyer who graduated from the Waseda University Faculty of Law. He has worked for some of Japan's largest law firms, supporting large US corporations and the Japanese government (Japan Fair Trade Commission).

CEO Aaron Benjamin Mollin

To further support our clients’ patent monetization efforts, IPDefine has formed a strategic partnership with AIRI—a comprehensive intellectual property research institute and patent consulting firm with over 270 engineers and researchers, including 50+ PhDs, with expertise spanning myriad technical fields. If you are interested in connecting with AIRI for consulting or other services, please feel free to contact us.


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Sample Summary Infringement Data

Patent Number Claim Number Product Owner Potentially Infringing Product Degree of infringement
US-9XXXXXX-B1 1 Nintendo Co., Ltd. Nintendo Switch Sports High
US-10XXXXX-B2 1 Waymo LLC Waymo Driver. High
US-87XXXXX-B2 1 Quanta Computer Inc QuantaPlex servers Medium
US-90XXXXX-B2 1 Huawei Technologies Co Ltd Huawei's heat dissipation system. Medium
US-878XXXX-B2 6 Canon Inc FPA-6300ES6a Low
US-88XXXXX-B2 13 Delta Electronics Shanghai Co Ltd AH560 PLC system. Low

Sample Detail Infringement Data

Patent Number Claim Judge URL Quote
US-9XXXXXX-B1 1. A wearable device, comprising: N NA NA
US-9XXXXXX-B1 a processor; Y https://xxx Each left and right controller utilizes its own CPU, memory, lithium ion battery, battery management chip, thumbstick, inertial measurement unit (IMU), linear resonant actuator (LRA), and haptic driver.
US-9XXXXXX-B1 one or more sensors including an accelerometer for detecting movement; Y https://xxx The IMU (TDK IM-20600) has an integrated 3-axis gyroscope and a 3-axis accelerometer to deliver accurate positional and rotational measurements.
US-9XXXXXX-B1 a downloadable health application executed by a remote processor, wherein the health application receives movement data from the accelerometer or the one or more sensors and generates, using the movement data, an analysis of posture; and the health application drives a user interaction surface, including a display, in communication with the remote processor to display the analysis. Y https://xxx Each left and right controller utilizes its own CPU, memory, lithium ion battery, battery management chip, thumbstick, inertial measurement unit (IMU), linear resonant actuator (LRA), and haptic driver.

Sony Corp

US Patent number in total : 399999


56 in 121548 companies

Rank Deviation