Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Charles Berman — 10 Patents

VSViewlogic Systems: 1 patents #2 of 7Top 30%
St. Petersburg, FL: #107 of 1,383 inventorsTop 8%
Florida: #5,450 of 67,251 inventorsTop 9%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Charles Berman has been granted 10 US patents while listed as an inventor at Viewlogic Systems. The first was granted in 1981 and the most recent in March 2006. Charles Berman ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Charles Berman in St. Petersburg, FL, US.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
7017456 Adjustable closed-end wrench 2006-03-28
5850348 Automated circuit design case management 1998-12-15
4356943 Accessory for trousers and the like 1982-11-02
D266202 Belt mounted bag or the like 1982-09-21
D266204 Belt mounted cigarette case or the like 1982-09-21
D266205 Belt mounted eyeglass case or the like 1982-09-21
D266203 Belt mounted accessory bag or the like 1982-09-21
D266200 Belt mounted accessory bag or the like 1982-09-21
D266201 Belt mounted make-up case or the like 1982-09-21
4303187 Multiple pocket clothing accessory 1981-12-01