Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Charles E. Dircks — 3 Patents

Frankfort, IN: #21 of 61 inventorsTop 35%
Indiana: #10,705 of 33,936 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Charles E. Dircks has been granted 3 US patents. The first was granted in 2000 and the most recent in June 2003. Charles E. Dircks ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Charles E. Dircks in Frankfort, IN, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6584568 Network provider loop security system and method Eric Osmann 2003-06-24
6542994 Logon authentication and security system and method Eric Osmann 2003-04-01
6061795 Network desktop management security system and method Eric Osmann 2000-05-09