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

Kit M. Cham — 12 Patents

HP: 5 patents #3,830 of 7,018Top 55%
ATAgilent Technologies: 3 patents #759 of 3,411Top 25%
APAvago Technologies Fiber Ip (Singapore) Pte.: 2 patents #77 of 263Top 30%
ALAvago Technologies Limited: 1 patents #1 of 22Top 5%
Sunnyvale, CA: #2,336 of 14,302 inventorsTop 20%
California: #51,404 of 386,348 inventorsTop 15%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Kit M. Cham has been granted 12 US patents. The first was granted in 1988 and the most recent in August 2015. Kit M. Cham ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Kit M. Cham in Sunnyvale, CA, US.

Patents per Year

Patents granted per year, 1988 to 2015Bar chart with a peak of 1 patents in 1988.peak 11988: 1 patents19881990: 1 patents1991: 1 patents19911993: 1 patents1999: 1 patents19992000: 1 patents2001: 1 patents20012003: 1 patents2006: 1 patents20062010: 1 patents2012: 1 patents20122015: 1 patents2015

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9106338 Dual-wavelength bidirectional optical communication system and method for communicating optical signals David Chak Wang Hui, Xiaozhong Wang, Bing Shao, Seng-Kum Chan, Ye Chen 2015-08-11
8195017 Consumer input/output (CIO) optical transceiver module for use in an active optical cable, an active optical cable that incorporates the CIO optical transceiver module, and a method Ronald Kaneshiro, Xiaozhong Wang, Paul Yu, Chung-Yi Su 2012-06-05
7653272 Highly parallel optical communication system with intracard and intercard communications Lisa Buckman 2010-01-26
7049570 Optical chip coupling system utilizing micromachine adjustable optical elements and a feedback circuit providing the micromachine with a feedback signal correlated to an optical signal parameter Frank Peters 2006-05-23
6526076 Integrated parallel channel optical monitoring for parallel optics transmitter Myunghee Lee, James J. Dudley, Stefano Therisod, Craig T. Cummings, Yu-Chun Chang +3 more 2003-02-25 $10,238,000
6246436 Adjustable gain active pixel sensor Jane M. Lin, Eric Y. Chou 2001-06-12 $34,120,000
6114739 Elevated pin diode active pixel sensor which includes a patterned doped semiconductor electrode Jeremy Alfred Theil, Min Cao, Dietrich W. Vook, Frederick Perner, Xin Sun +4 more 2000-09-05 $122,485,000
5952686 Salient integration mode active pixel sensor Eric Y. Chou, Jane M. Lin 1999-09-14 $63,667,000
5189310 BICMOS logic gate circuit and structures Robert E. Gleason 1993-02-23 $15,112,000
4999523 BICMOS logic gate with higher pull-up voltage Robert E. Gleason 1991-03-12 $12,904,000
4894694 MOSFET structure and method for making same Paul Vande Voorde 1990-01-16 $10,739,000
4746624 Method for making an LDD MOSFET with a shifted buried layer and a blocking region Paul Vande Voorde 1988-05-24 $9,259,000