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USPTO Patent Rankings Data through Dec 31, 2025
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Robert Eldon James Cox — 5 Patents

Apple: 3 patents #7,530 of 18,612Top 45%
Berkeley, CA: #1,026 of 3,731 inventorsTop 30%
California: #107,996 of 386,348 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Robert Eldon James Cox has been granted 5 US patents while listed as an inventor at Apple. The first was granted in 1988 and the most recent in September 2021. Robert Eldon James Cox ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Robert Eldon James Cox in Berkeley, CA, US.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
D930431 Drinking accessory Andre Marcel Rose-Green 2021-09-14
5506868 Modem having an improved line interface circuit, in particular for a computer Eric Gradeler, Barry Hochfield, Philippe Le Bars, Rodger J. Mohme, Steven Jay Young 1996-04-09 $16,082,000
5387135 Special purpose modular receptacle jack David W. Shen, Robert A. Howard, Robert A. Riccomini, Steven Jay Young, Philippe Le Bars +1 more 1995-02-07 $17,596,000
5382182 Special purpose modular connector plug David W. Shen, Robert A. Howard, Robert A. Riccomini, Steven Jay Young, Philippe Le Bars +1 more 1995-01-17 $57,006,000
4725030 Removable bracket for attachment to rail David H. Miller, Crisanto R. Enano, Thomas G. Moulton 1988-02-16