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USPTO Patent Rankings Data through Dec 31, 2025
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Erwin Behnen — 3 Patents in 2021

IBM: 3 patents #2,072 of 11,638Top 20%
Austin, TX: #414 of 3,164 inventorsTop 15%
Texas: #1,731 of 16,780 inventorsTop 15%
Overall (2021): #84,200 of 548,734Top 20%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11106850 Flexible constraint-based logic cell placement David Wolpert, Timothy A. Schell, Leon Sigal 2021-08-31 $6,618,000
11055465 Fill techniques for avoiding Boolean DRC failures during cell placement David Wolpert, Timothy A. Schell, Michael S. Gray, Robert M. Averill, III 2021-07-06 $5,313,000
10885260 Fin-based fill cell optimization David Wolpert, Timothy A. Schell, Michael S. Gray, Robert M. Averill, III 2021-01-05 $2,293,000