Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
RB

Ralf Buerkle — 8 Patents

Intel: 6 patents #6,151 of 30,777Top 20%
Oregonia, OH: #4 of 18 inventorsTop 25%
Ohio: #10,201 of 73,341 inventorsTop 15%
Overall (All Time): #594,280 of 4,157,543Top 15%
8 Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12195276 AS/RS lift having vertically-aligned dual carriages Douglas K. Schack, Jonathon Cleary, Charles Christopher Lingamfelter 2025-01-14
11873163 AS/RS lift having vertically-aligned dual carriages Douglas K. Schack, Jonathon Cleary, Charles Christopher Lingamfelter 2024-01-16
11198560 AS/RS lift having vertically-aligned dual carriages Douglas K. Schack, Jonathon Cleary, Charles Christopher Lingamfelter 2021-12-14
10611568 AS/RS lift having vertically-aligned dual carriages Douglas K. Schack, Jonathon Cleary, Charles Christopher Lingamfelter 2020-04-07
10322438 Fully validated material handling with shuttle container delivery system Christopher M. Engel, David Huff, Christopher C. Arnold, Justin Leib 2019-06-18
10017330 Gapping systems and methods Raymond R. Neiser, Brian J. Resnick 2018-07-10
9790035 Gapping systems and methods Raymond R. Neiser, Brian J. Resnick 2017-10-17
9527679 Gapping systems and methods Raymond R. Neiser, Brian J. Resnick 2016-12-27