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

Walter Brennan — 3 Patents

Intel: 2 patents #13,316 of 30,777Top 45%
GCGriffin International Companies: 1 patents #2 of 4Top 50%
Jacksonville, FL: #683 of 2,690 inventorsTop 30%
Florida: #16,773 of 67,251 inventorsTop 25%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Walter Brennan has been granted 3 US patents while listed as an inventor at Intel. The first was granted in 1981 and the most recent in November 2005. Walter Brennan ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Walter Brennan in Jacksonville, FL, US.

Patents per Year

Patents granted per year, 1981 to 2005Bar chart with a peak of 1 patents in 1981.peak 11981: 1 patents19812004: 1 patents20042005: 1 patents2005

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6968391 Switch with compressed packet storage Lawrence W Lomelino, Jim Muth 2005-11-22 $36,161,000
6728778 LAN switch with compressed packet storage Lawrence W Lomelino, Jim Muth 2004-04-27 $48,199,000
4251240 Pump valve assembly Charles R. Myers, Paul E. Perry 1981-02-17