Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Sudarshan B. Singh — 18 Patents

ALAlcon: 14 patents #42 of 866Top 5%
Novartis Ag: 4 patents #1,111 of 5,128Top 25%
Euless, TX: #13 of 280 inventorsTop 5%
Texas: #7,913 of 125,132 inventorsTop 7%
Overall (All Time): #245,716 of 4,157,543Top 6%
18 Patents All Time
Sudarshan B. Singh has been granted 18 US patents while listed as an inventor at Alcon. The first was granted in 2018 and the most recent in July 2025. Sudarshan B. Singh ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list Sudarshan B. Singh in Euless, TX, US.

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12357450 Haptic optic management system utilizing rotary arms Jack R. Auld, Matthew Braden Flowers, Matthew McCawley, Andrew T. Schieber, Marcus Antonio Souza 2025-07-15
12318280 Removable cap actuation for an intraocular lens cartridge Todd Taber, Yinghui Wu, Douglas Brent Wensrich, Sam Jang, Chris Pinkham 2025-06-03
12290435 Packaging-assisted actuation for an intraocular lens cartridge Todd Taber, Yinghui Wu, Douglas Brent Wensrich, Trevor R. Haney, Andrew Check +5 more 2025-05-06
12201514 Systems and methods for intra-ocular lens advancement Asif Fayyaz, Chris Belisle, Bill Hartsig, Sam Jang 2025-01-21
11931247 Packaging-integrated manually actuated intraocular lens cartridge Todd Taber, Douglas Brent Wensrich, Yinghui Wu, Trevor R. Haney, Andrew Check +5 more 2024-03-19 $17,781,000
11911263 Packaging-assisted actuation for an intraocular lens cartridge Todd Taber, Yinghui Wu, Douglas Brent Wensrich, Trevor R. Haney, Andrew Check +5 more 2024-02-27 $71,594,000
11833032 Retractable cap actuation for an intraocular lens cartridge Todd Taber, Yinghui Wu, Douglas Brent Wensrich, Sam Jang, Chris Pinkham 2023-12-05 $38,760,000
11801130 Haptic optic management system utilizing edge rollers Jack R. Auld, Matthew Braden Flowers, Matthew McCawley, Andrew T. Schieber, Marcus Antonio Souza 2023-10-31 $55,445,000
11786361 Haptic optic management system utilizing a squid clip Matthew Braden Flowers, Andrew T. Schieber, Marcus Antonio Souza 2023-10-17 $28,438,000
11678977 Haptic optic management system utilizing rotary arms Jack R. Auld, Matthew Braden Flowers, Matthew McCawley, Andrew T. Schieber, Marcus Antonio Souza 2023-06-20 $108,845,000
11642219 Removable cap actuation for an intraocular lens cartridge Todd Taber, Yinghui Wu, Douglas Brent Wensrich, Sam Jang, Chris Pinkham 2023-05-09 $79,647,000
11547556 Haptic optic management system utilizing rotating cams Jack R. Auld, Matthew Braden Flowers, Matthew McCawley, Andrew T. Schieber, Marcus Antonio Souza 2023-01-10 $62,625,000
11413136 Systems and methods for intra-ocular lens advancement Asif Fayyaz, Chris Belisle, Bill Hartsig, Sam Jang 2022-08-16 $67,287,000
11324590 Collapsing push injector with hydraulic damping Yinghui Wu, Len Takudzwa Magara, Douglas Brent Wensrich, Todd Taber 2022-05-10 $101,316,000
10470875 IOL delivery systems Asif Fayyaz, Chris Belisle, Bill Hartsig, Sam Jang 2019-11-12 $20,865,000
10405972 Systems and methods for intraocular lens deployment Asif Fayyaz, Jian Liu, Chris Belisle, Bill Hartsig, Sam Jang +2 more 2019-09-10 $9,143,000
10226328 Systems and methods for deployment damping in intraocular lens deployment Asif Fayyaz, Jian Liu 2019-03-12 $22,764,000
9931202 Dual optic, curvature changing accommodative IOL having a fixed disaccommodated refractive state David Borja, Stephen John Collins, William J. S. Dolla, Jian Liu, Douglas Brent Wensrich 2018-04-03 $9,277,000