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

Christopher Percival — 25 Patents

Meta: 17 patents #315 of 6,845Top 5%
DADanaher: 4 patents #497 of 2,950Top 20%
REReichert: 3 patents #6 of 38Top 20%
Harris: 1 patents #2,162 of 2,461Top 90%
Overall (All Time): #158,593 of 4,157,543Top 4%
25 Patents All Time
Christopher Percival has been granted 25 US patents while listed as an inventor at Meta. The first was granted in 1989 and the most recent in February 2023. Christopher Percival ranks #158,593 of 4,157,543 US inventors in our database (top 3.8%). Patent records list Christopher Percival in Cork, NY, IE.

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11579171 Probe card for characterizing processes of submicron semiconductor device fabrication 2023-02-14 $167,621,000
11579182 Probe card for efficient screening of highly-scaled monolithic semiconductor devices Daniel Brodoceanu, Zheng Sung Chio, Chao Kai Tung 2023-02-14 $167,621,000
11112606 Multiple layer projector for a head-mounted display Yusufu Njoni Bamaxam Sulai 2021-09-07 $252,428,000
11099063 Apparatus and method for profiling a beam of a light emitting semiconductor device Vincent Brennan 2021-08-24 $212,554,000
10854782 Micro-LED device Vincent Brennan, Padraig Hughes, Allan Pourchet, Celine Claire Oyer 2020-12-01 $115,241,000
10753959 Microspring probe card with insulation block Pooya Saketi 2020-08-25 $226,560,000
10720468 Redundancy in inorganic light emitting diode displays Patrick J. Hughes, Vincent Brennan, Joseph O'Keeffe, William Henry, Tilman Zehender 2020-07-21 $136,965,000
10712579 Vortex linearization of micro-LED polarization Yijing Fu 2020-07-14 $91,502,000
10529537 Electron flood lithography James Small 2020-01-07 $86,909,000
10490699 Micro-LED device Vincent Brennan, Padraig Hughes, Allan Pourchet, Celine Claire Oyer 2019-11-26 $100,084,000
10403678 Methods and apparatus for improving micro-LED devices 2019-09-03 $103,934,000
10326052 Light emitting diode with field enhanced contact 2019-06-18 $134,252,000
10319266 Display panel with non-visible light detection Robin Sharma 2019-06-11 $98,895,000
10177196 Redundancy in inorganic light emitting diode displays Patrick J. Hughes, Vincent Brennan, Joseph O'Keeffe, William Henry, Tilman Zehender 2019-01-08 $187,177,000
10074774 Micro-LED device Vincent Brennan, Padraig Hughes, Allan Pourchet, Celine Claire Oyer 2018-09-11 $264,520,000
9812494 Methods and apparatus for improving micro-LED devices 2017-11-07 $230,373,000
9502595 Methods and apparatus for improving micro-LED devices 2016-11-22 $164,967,000
6749302 Afocal position detection system and ophthalmic instrument employing said system Douglas H. Hoover 2004-06-15
6669340 Alignment system for an ophthalmic instrument Douglas H. Hoover 2003-12-30
6623429 Hand-held non-contact tonometer Douglas H. Hoover, David A. Luce 2003-09-23
5602640 Lensmeter accessory 1997-02-11
D369112 Lensmeter David A. Luce, Paul J. Klock 1996-04-23
5446274 Instructive display for assisting in centering an optical path element on a path David A. Luce 1995-08-29
5301004 Method and apparatus for determining the optical properties of a lens David A. Luce 1994-04-05
4829554 Cellular mobile telephone system and method Michael Barnes, Kenneth L. Hagstrom, David F. Hayes, George Helm, Anthony R. A. Keane +4 more 1989-05-09 $1,288,000