Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Edward Zager — 6 Patents

Intel: 6 patents #6,200 of 30,777Top 25%
San Jose, CA: #9,609 of 32,062 inventorsTop 30%
California: #94,478 of 386,348 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Edward Zager has been granted 6 US patents while listed as an inventor at Intel. The first was granted in 1992 and the most recent in February 2004. Edward Zager ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Edward Zager in San Jose, CA, US.

Patents per Year

Patents granted per year, 1992 to 2004Bar chart with a peak of 2 patents in 1994.peak 21992: 1 patents19921994: 2 patents19941996: 1 patents19962001: 1 patents20012004: 1 patents2004

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6687790 Single bank associative cache Gregory S. Mathews 2004-02-03 $41,560,000
6275901 Computer system having a set associative cache memory with sequentially accessed on-chip address tag array and off-chip data array Gregory S. Mathews 2001-08-14 $220,088,000
5481697 An apparatus for providing a clock signal for a microprocessor at a selectable one of a plurality of frequencies and for dynamically switching between any of said plurality of frequencies Gregory S. Mathews, Sundari Mitra 1996-01-02 $94,165,000
5359723 Cache memory hierarchy having a large write through first level that allocates for CPU read misses only and a small write back second level that allocates for CPU write misses only Gregory S. Mathews 1994-10-25 $40,369,000
5276888 Computer system with interrupts transparent to its operating system and application programs James P. Kardach, Gregory S. Mathews, Cau L. Nguyen, Sung-Soo Cho, Kameswaran Sivamani +2 more 1994-01-04 $47,323,000
5175853 Transparent system interrupt James P. Kardach, Gregory S. Mathews, Cau L. Nguyen, Sung-Soo Cho, Kameswaran Sivamani +2 more 1992-12-29 $24,695,000