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

Robert Blevens — 1 Patent

JDJohn Deere: 1 patents #2,985 of 5,518Top 55%
Portland, OR: #6,060 of 9,213 inventorsTop 70%
Oregon: #17,193 of 28,073 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Robert Blevens has been granted 1 US patent while listed as an inventor at John Deere. All of these patents were granted in 2021. Robert Blevens ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Robert Blevens in Portland, OR, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10980194 Saw apparatus with chain retention Douglas Craig Swinyard, Philip Waterhouse 2021-04-20 $71,726,000