Inventor · disambiguated record
Jonathan Frank
Also filed as: FRANK JONATHAN · FRANK JONATHAN M
8 granted patents·75 citations·filing 1980–2018
84Inventor score
Top patents by PatentIndex Score
8 records- 0192US8209743B1CAPTCHA image scrambleFRANK JONATHAN·Filed 2010·Granted Jun 26, 2012·36 cites·33 claims
- 0288US10275898B1Wedge-based light-field video captureGOOGLE LLC·Filed 2017·Granted Apr 30, 2019·21 cites·24 claims
- 0363US9344283B2Captcha image scrambleFRANK JONATHAN·Filed 2012·Granted May 17, 2016·1 cites·20 claims
- 0458US10718933B2Self correcting floating SIL tipFEI EFA INC·Filed 2018·Granted Jul 21, 2020·0 cites·20 claims
- 0557US10192102B2Captcha image scrambleFACEBOOK INC·Filed 2017·Granted Jan 29, 2019·0 cites·16 claims
- 0655US9635019B2CAPTCHA image scrambleFACEBOOK INC·Filed 2016·Granted Apr 25, 2017·0 cites·20 claims
- 0749US10133051B2Self correcting floating SIL tipFEI EFA INC·Filed 2015·Granted Nov 20, 2018·0 cites·18 claims
- 0839US4332033AAdjustable dressUNIFORMS TO YOU & CO·Filed 1980·Granted Jun 1, 1982·17 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Jonathan Frank files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →