Inventor · disambiguated record
Carl Drueckhammer
Also filed as: DRUECKHAMMER CARL · DRUECKHAMMER CARL W
2 granted patents·210 citations·filing 1997–2006
69Inventor score
Top patents by PatentIndex Score
2 records- 0190US6301480B1System and method for communicating using a voice network and a data networkTRACK COMMUNICATIONS INC·Filed 1997·Granted Oct 9, 2001·186 cites·58 claims
- 0282US7676229B2Cellular-to-VoIP call establishment systems, methods, devices, and computer softwareSYNIVERSE TECHNOLOGIES INC·Filed 2006·Granted Mar 9, 2010·24 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →