Inventor · disambiguated record
Donald Chaffee
Also filed as: CHAFFEE DONALD · CHAFFEE DONALD L
6 granted patents·4 pending applications·181 citations·filing 1989–2022
83Inventor score
Top patents by PatentIndex Score
10 records- 0184US4943980AMulti-carrier high speed modemINTELLIGENT MODEM CORP·Filed 1989·Granted Jul 24, 1990·99 cites·8 claims
- 0269US5117418AFrequency domain adaptive echo canceller for full-duplex data transmissionINTELLIGENT MODEM CORP·Filed 1990·Granted May 26, 1992·53 cites·20 claims
- 0355US2023305128A1Miss Distance Calculation System and Method of UseINVOCON INC·Filed 2022·Application pending·0 cites
- 0451US6035696AScan assembly and method for calibrating the width of an input pulse to an ultrasonic transducer of the scan assemblyGAS RES INST·Filed 1997·Granted Mar 14, 2000·17 cites·6 claims
- 0543US5641909AScan assembly structureGAS RES INST·Filed 1994·Granted Jun 24, 1997·12 cites·18 claims
- 0640US10571223B2System and method for detecting hit locations using the time domainINVOCON INC·Filed 2018·Granted Feb 25, 2020·0 cites·15 claims
- 0734US2003050098A1Apparatus, system and method for an improved mobile station and base stationFiled 2001·Application pending·0 cites
- 0833US2002077151A1Polymorphic cellular network architectureFiled 2000·Application pending·0 cites
- 0933US2002186665A1Efficient path learning in networkFiled 2001·Application pending·0 cites
- 1032US10677758B2System and method for detecting multiple fragments in a target missileINVOCON INC·Filed 2017·Granted Jun 9, 2020·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →