Inventor · disambiguated record
Joseph J. Knudsen
Also filed as: KNUDSEN JOSEPH J
4 granted patents·1 pending application·27 citations·filing 2000–2010
69Inventor score
Top patents by PatentIndex Score
5 records- 0175US6947980B1Method and system for verifying modem statusQWEST COMM INT INC·Filed 2000·Granted Sep 20, 2005·25 cites·20 claims
- 0252US7792937B2Method and system for verifying modem statusQWEST COMM INT INC·Filed 2004·Granted Sep 7, 2010·2 cites·12 claims
- 0340US2005152506A1System for correlating a subscriber unit with a particular subscriber in a passive optical networkOPTICAL SOLUTIONS INC·Filed 2005·Application pending·0 cites
- 0438US8156245B2Method and system for verifying modem statusKNUDSEN JOSEPH J·Filed 2010·Granted Apr 10, 2012·0 cites·10 claims
- 0532US8451979B2System for correlating a subscriber unit with a particular subscriber in a passive optical networkLUND ROBERT M·Filed 2001·Granted May 28, 2013·0 cites·39 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →