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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert J. Simmons — 2 Patents in 2018

COConxtech: 2 patents #1 of 3Top 35%
Hayward, CA: #25 of 152 inventorsTop 20%
California: #12,239 of 60,411 inventorsTop 25%
Overall (2018): #107,608 of 503,207Top 25%
2 Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10066403 Modular, six-axis-adjustable, concrete-pour form-structure system Maxwell C. Simmons 2018-09-04
10060146 I-beam-attachable lifeline system Maxwell C. Simmons, Daniel R. Hester 2018-08-28