Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert Sanford — 5 Patents

TATandy: 2 patents #26 of 92Top 30%
DEDexide: 1 patents #9 of 22Top 45%
RCRca: 1 patents #895 of 1,739Top 55%
TITexas Instruments: 1 patents #7,388 of 12,488Top 60%
Titusville, NJ: #24 of 96 inventorsTop 25%
New Jersey: #16,606 of 69,400 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Robert Sanford has been granted 5 US patents while listed as an inventor at Tandy. The first was granted in 1981 and the most recent in August 1999. Robert Sanford ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Robert Sanford in Titusville, NJ, US.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5944018 Compact and disposable rescue pacing unit Fred A. Allgood, Gerald Stuteville, James M. Watts 1999-08-31
5402468 Telephone answering device with standardized internal bus Robert J. Cook, Gerald Stuteville 1995-03-28 $18,943,000
5321563 Biasing and erasing apparatus and method for magnetic tape recording devices to improve signal-to-noise ratio Robert J. Cook, Gerald Stuteville 1994-06-14 $20,539,000
4443694 Multilevel bar code reader 1984-04-17 $5,129,000
4286336 Automatic shutdown arrangement for stand-alone television modulator 1981-08-25 $622,000