Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robin John Jigour — 15 Patents

UMUnited Microelectronics: 7 patents #808 of 4,560Top 20%
ITIct International Cmos Technology: 2 patents #2 of 7Top 30%
ISIntegrated Silicon Solution: 2 patents #26 of 80Top 35%
NTNexcom Technology: 2 patents #3 of 7Top 45%
NTNexflash Technologies: 2 patents #10 of 21Top 50%
WEWinbound Electronics: 1 patents #2 of 25Top 8%
San Jose, CA: #4,373 of 32,062 inventorsTop 15%
California: #40,789 of 386,348 inventorsTop 15%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
Robin John Jigour has been granted 15 US patents while listed as an inventor at United Microelectronics. The first was granted in 1990 and the most recent in September 2018. Robin John Jigour ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Robin John Jigour in San Jose, CA, US.

Patents per Year

Patents granted per year, 1990 to 2018Bar chart with a peak of 2 patents in 1999.peak 21990: 1 patents19901991: 1 patents1998: 1 patents19981999: 2 patents2000: 1 patents20002001: 1 patents2009: 1 patents20092014: 1 patents2015: 2 patents20152016: 1 patents2017: 2 patents20172018: 1 patents2018

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10068654 NAND flash memory Hui Chen, Oron Michael 2018-09-04 $161,000
9627082 NAND flash memory device Hui Chen, Oron Michael 2017-04-18 $94,000
9620231 Method of operating a NAND flash memory device Hui Chen, Oron Michael 2017-04-11 $334,000
9324450 NAND flash memory Hui Chen, Oron Michael 2016-04-26 $237,000
9128822 On-chip bad block management for NAND flash memory Oron Michael, Anil Gupta 2015-09-08 $250,000
9021182 Flash memory for code and data storage Eungjoon Park, Jooweon Park, Masaru Yano 2015-04-28 $298,000
8667368 Method and apparatus for reading NAND flash memory Anil Gupta, Oron Michael 2014-03-04 $393,000
7558900 Serial flash semiconductor memory Eungjoon Park, Joo Weon Park, Jong Seuk Lee 2009-07-07
6175517 Insertble and removable digital memory apparatus David K. Wong 2001-01-16 $6,466,000
6026007 Insertable and removable high capacity digital memory apparatus and methods of operation thereof David K. Wong 2000-02-15 $4,204,000
5991194 Method and apparatus for providing accessible device information in digital memory devices Asim A. Bajwa 1999-11-23
5877975 Insertable/removable digital memory apparatus and methods of operation thereof David K. Wong 1999-03-02
5815426 Adapter for interfacing an insertable/removable digital memory apparatus to a host data part David K. Wong 1998-09-29
5046035 High-performance user programmable logic device (PLD) Shueh-Mien J. Lee, Ali Pourkeramati 1991-09-03
4918641 High-performance programmable logic device Shueh-Mien J. Lee, Ali Pourkeramati 1990-04-17