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USPTO Patent Rankings Data through Dec 31, 2025
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Robert M. Coppock — 4 Patents

BIBeckman Instruments: 4 patents #59 of 431Top 15%
Mountain View, CA: #4,399 of 11,022 inventorsTop 40%
California: #126,026 of 386,348 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Robert M. Coppock has been granted 4 US patents while listed as an inventor at Beckman Instruments. The first was granted in 1992 and the most recent in November 1994. Robert M. Coppock ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Robert M. Coppock in Mountain View, CA, US.

Patents per Year

Patents granted per year, 1992 to 1994Bar chart with a peak of 2 patents in 1992.peak 21992: 2 patents19921993: 1 patents19931994: 1 patents1994

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5369566 User programmable control Dale R. Pfost, Donald S. Murray, R. Fred Pfost, Brian Sanford, Katherine L. Puckett 1994-11-29
5206568 Coordinated control of stepper motors Torleif Ove Bjornson, Samuel A. Marquiss 1993-04-27
5108703 Automated multi-purpose analytical chemistry processing center and laboratory work station Dale R. Pfost, Torleif Ove Bjornson, Carl Kowalski, Samuel A. Marquiss, Donald S. Murray +3 more 1992-04-28
5104621 Automated multi-purpose analytical chemistry processing center and laboratory work station Dale R. Pfost, Torleif Ove Bjornson, Carl Kowalski, Samuel A. Marquiss, Donald S. Murray +3 more 1992-04-14