JU

John R. Underwood

AR Alcon Research: 13 patents #14 of 267Top 6%
AL Alcon: 9 patents #84 of 866Top 10%
NA Novartis Ag: 2 patents #1,923 of 5,128Top 40%
📍 Laguna Niguel, CA: #69 of 1,027 inventorsTop 7%
🗺 California: #23,010 of 386,348 inventorsTop 6%
Overall (All Time): #169,730 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #TitleCo-InventorsDate
12059374 Vitrectomy probe Jose Luis Lopez, Matthew McCawley, Brian William McDonell, Timothy C. Ryan, Salomon Valencia +1 more 2024-08-13
11998483 Adjustable stiffener for surgical instruments Bill Chen, James Y. Chon 2024-06-04
11883325 Reduced vibration vitrectomy probe Nathaniel Reyes 2024-01-30
11844725 Visually traceable vitrectomy probe cap James Y. Chon, Nathaniel Reyes, Ravi Durvasula 2023-12-19
11583441 Vitrectomy probe Jose Luis Lopez, Matthew McCawley, Brian William McDonell, Timothy C. Ryan, Salomon Valencia +1 more 2023-02-21
11395763 Vitrectomy probe interfacing component Nathaniel Reyes 2022-07-26
10639197 Vitrectomy probe Jose Luis Lopez, Matthew McCawley, Brian William McDonell, Timothy C. Ryan, Salomon Valencia +1 more 2020-05-05
9585788 Vitrectomy probe with adjustable cutter port size Matthew Braden Flowers, Jack R. Auld, John C. Huculak 2017-03-07
9522083 Vitrectomy probe with adjustable cutter port size Matthew Braden Flowers, Jack R. Auld, John C. Huculak 2016-12-20
9517161 Vitrectomy probe with adjustable cutter port size Matthew Braden Flowers, Jack R. Auld, John C. Huculak 2016-12-13
9381114 Vitrectomy probe with adjustable cutter port size Jack R. Auld, John C. Huculak 2016-07-05
9180049 Vitrectomy probe with adjustable cutter port size Jack R. Auld, John C. Huculak 2015-11-10
9101441 Vitrectomy probe with adjustable cutter port size Jack R. Auld, John C. Huculak 2015-08-11
9095409 Vitrectomy probe with adjustable cutter port size Matthew Braden Flowers, Jack R. Auld, John C. Huculak 2015-08-04
9095410 Vitrectomy probe with adjustable cutter port size Matthew Braden Flowers, Jack R. Auld, John C. Huculak 2015-08-04
9005228 Vitrectomy probe with adjustable cutter port size Jack R. Auld, John C. Huculak 2015-04-14
8888802 Vitrectomy probe with adjustable cutter port size Jack R. Auld, John C. Huculak 2014-11-18
8845666 Vitrectomy probe with adjustable cutter port size Jack R. Auld, John C. Huculak 2014-09-30
8844566 Vitrectomy probe with adjustable cutter port size Jack R. Auld, John C. Huculak 2014-09-30
8747426 Vitrectomy probe with adjustable cutter port size Matthew Braden Flowers, Jack R. Auld, John C. Huculak 2014-06-10
8545529 Vitrectomy probe with adjustable cutter port size Jack R. Auld, John C. Huculak 2013-10-01
8414546 Tip assembly Ziad R. Ghannoum, Sean Christopher Madden, Glenn Sussman 2013-04-09
7758585 Pumping chamber for a liquefaction handpiece Glenn Sussman 2010-07-20
7552508 Caster attachment system 2009-06-30