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

Jeffrey M. Blumenthal — 10 Patents

AMD: 7 patents #1,808 of 9,280Top 20%
LELegerity: 2 patents #33 of 99Top 35%
Fremont, CA: #1,783 of 9,298 inventorsTop 20%
California: #61,378 of 386,348 inventorsTop 20%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Jeffrey M. Blumenthal has been granted 10 US patents while listed as an inventor at AMD. The first was granted in 1992 and the most recent in October 2012. Jeffrey M. Blumenthal ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Jeffrey M. Blumenthal in Fremont, CA, US.

Patents per Year

Patents granted per year, 1992 to 2012Bar chart with a peak of 1 patents in 1992.peak 11992: 1 patents19921993: 1 patents19931994: 1 patents19941995: 1 patents19951997: 1 patents19971999: 1 patents19992000: 1 patents20002001: 1 patents20012005: 1 patents20052012: 1 patents2012

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8287502 Gastrostomy button accessory mounting platform Dan Nichols 2012-10-16
6917207 Double time-constant for electrostatic discharge clamping 2005-07-12
6272465 Monolithic PC audio circuit Larry D. Hewitt, Geoffrey E. Brehmer, Glen W. Brown, Carlin D. Cabler, Ryan Feemster +10 more 2001-08-07
6058066 Enhanced register array accessible by both a system microprocessor and a wavetable audio synthesizer David Norris, Larry D. Hewitt 2000-05-02 $10,974,000
5861774 Apparatus and method for automated testing of a progammable analog gain stage 1999-01-19 $3,761,000
5659466 Monolithic PC audio circuit with enhanced digital wavetable audio synthesizer David Norris, Geoffrey E. Brehmer, Glen W. Brown, Carlin D. Cabler, Ryan Feemster +10 more 1997-08-19 $19,336,000
5467369 AUI to twisted pair loopback Nader Vijeh, Ian Crayford 1995-11-14 $20,886,000
5327465 Method and apparatus for squelch circuit in network communication John M. Wincn, Nader Vijeh, Ian Crayford 1994-07-05 $15,221,000
5257287 Automatic polarity detection and correction method and apparatus employing linkpulses Nader Vijeh, John M. Wincn, Ian Crayford 1993-10-26 $5,543,000
5164960 Medium attachment unit for use with twisted pair local area network John M. Wincn, Nader Vijeh, Ian Crayford 1992-11-17 $23,640,000