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

Robert M. Carter — 6 Patents

SASandia: 1 patents #980 of 2,107Top 50%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
FMFmc: 1 patents #1,077 of 1,735Top 65%
Cedar Rapids, IA: #285 of 1,358 inventorsTop 25%
Iowa: #2,650 of 15,303 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Robert M. Carter has been granted 6 US patents while listed as an inventor at Fmc. The first was granted in 1983 and the most recent in August 2024. Robert M. Carter ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Robert M. Carter in Cedar Rapids, IA, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12052978 Birdhouse incorporating a camera for remote viewing Frederick J. Carter 2024-08-06
8245441 Pull-down planter hanger Pamela J. Domek 2012-08-21
D624394 Pull-down plant hanger Pamela J. Domek 2010-09-28
7606783 Health, safety and security analysis at a client location 2009-10-20
5814525 Piezoelectric biosensor with a ladder polymer substrate coating Clifford L. Renschler, Christine A. White 1998-09-29 $14,733,000
4386673 Axle joint Robert J. Vrba 1983-06-07 $2,140,000