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

John Buchena — 1 Patent

AGAgco: 1 patents #288 of 399Top 75%
Jackson, MN: #23 of 48 inventorsTop 50%
Minnesota: #32,682 of 52,454 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
John Buchena has been granted 1 US patent while listed as an inventor at Agco. All of these patents were granted in 2011. John Buchena ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list John Buchena in Jackson, MN, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8042817 Adjustable height device for high clearance vehicle Vijay W. Motebennur, James Slawson 2011-10-25 $16,032,000