Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Charles Bernard — 2 Patents

LOLogicvision: 1 patents #13 of 30Top 45%
Webster City, IA: #21 of 55 inventorsTop 40%
Iowa: #6,154 of 15,303 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Charles Bernard has been granted 2 US patents while listed as an inventor at Logicvision. The first was granted in 1995 and the most recent in September 2003. Charles Bernard ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Charles Bernard in Webster City, IA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6615392 Hierarchical design and test method and system, program product embodying the method and integrated circuit produced thereby Benoit Nadeau-Dostie, Dwayne Burek, Jean-Francois Cote, Sonny Ngai San Shum, Pierre Girouard +3 more 2003-09-02 $529,000
5416933 Apparatus for spraying water in a child's wading pool to simulate a typhoon 1995-05-23