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USPTO Patent Rankings Data through Dec 31, 2025
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Robert R. DeWitt — 6 Patents in 2022

OPOpex: 6 patents #1 of 15Top 7%
Marlton, NJ: #1 of 14 inventorsTop 8%
New Jersey: #211 of 6,720 inventorsTop 4%
Overall (2022): #20,162 of 548,613Top 4%
6 Patents 2022

Issued Patents 2022

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11491513 Material handling apparatus for delivering or retrieving items George Hayduchok 2022-11-08
11478825 Material handling apparatus for delivering or retrieving items George Hayduchok 2022-10-25
11358175 Material handling apparatus for delivering or retrieving items George Hayduchok 2022-06-14
11332312 Automated storage and retrieval system and methods Joseph Valinsky, Alexander Stevens, Dhruva Kumar 2022-05-17
11319149 Automated storage and retrieval system with detector for detecting items extending beyond dimensional threshold Christopher Lynch, Alexander Stevens, William L. Heins, III 2022-05-03
11214438 Method and apparatus for sorting or retreiving items Peter M. Chezik, Joseph Valinsky, S. N. Kartik, Ola Stahl 2022-01-04