James Haymaker — 2 Patents at AT&T

James Haymaker — 2 Patents

ATAT&T: 1 patents #10,636 of 18,772Top 60%

Intel: 1 patents #18,326 of 30,777Top 60%

Carson City, NV: #142 of 349 inventorsTop 45%

Nevada: #3,157 of 8,397 inventorsTop 40%

Overall (All Time): #1,709,992 of 4,157,543Top 45%

James Haymaker has been granted 2 US patents while listed as an inventor at AT&T. The first was granted in 1984 and the most recent in September 2025. James Haymaker ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list James Haymaker in Carson City, NV, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
12423336	Discovery loop system and method with plots	Claude Vogel	2025-09-23
4456876	Frequency counter	—	1984-06-26

James Haymaker — 2 Patents

Issued Patents All Time

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