Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
UM

Umang Mehta — 7 Patents

QUQuantum: 6 patents #68 of 703Top 10%
CECertance: 1 patents #11 of 26Top 45%
Tustin, CA: #233 of 1,327 inventorsTop 20%
California: #83,669 of 386,348 inventorsTop 25%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Umang Mehta has been granted 7 US patents while listed as an inventor at Quantum. The first was granted in 2007 and the most recent in April 2016. Umang Mehta ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Umang Mehta in Tustin, CA, US.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9305591 Adaptive correction of symmetrical and asymmetrical saturation in magnetic recording devices Marc Feller, Jaewook Lee 2016-04-05 $1,503,000
9047900 Adaptive disturbance compensation with multi-rate synchronized sampling Turguy Goker, Ming-Chih Weng, Ryan Taylor 2015-06-02 $5,133,000
8773800 Adaptive disturbance compensation with multi-rate synchronized sampling Turguy Goker, Ming-Chih Weng, Ryan Taylor 2014-07-08 $2,641,000
8760789 Adaptive correction of symmetrical and asymmetrical saturation in magnetic recording devices Marc Feller, Jaewook Lee 2014-06-24 $2,465,000
8594254 Waveform interpolator architecture for accurate timing recovery based on up-sampling technique Jaewook Lee, Jerry Hodges 2013-11-26 $3,111,000
7684144 Multi-rate tracking with a multi-actuator servo control Turguy Goker, Ming-Chih Weng, Ryan Taylor 2010-03-23 $17,917,000
7274528 System and method for protecting head elements of a tape drive John A. Hamming, Robert Ralph Heinze 2007-09-25