Inventor · disambiguated record
Charles Cunningham, Jr.
Also filed as: CUNNINGHAM CHARLES · CUNNINGHAM CHARLES STEPHEN · CUNNINGHAM JR CHARLES
8 granted patents·588 citations·filing 1974–2020
90Inventor score
Top patents by PatentIndex Score
8 records- 0196US6650249B2Wireless area network communications module for utility metersELSTER ELECTRICITY LLC·Filed 2001·Granted Nov 18, 2003·212 cites·7 claims
- 0294US6778099B1Wireless area network communications module for utility metersELSTER ELECTRICITY LLC·Filed 1999·Granted Aug 17, 2004·256 cites·11 claims
- 0392US7365687B2Antenna with disk radiator used in automatic meter reading (AMR) deviceELSTER ELECTRICITY LLC·Filed 2006·Granted Apr 29, 2008·36 cites·17 claims
- 0488US7696941B2Printed circuit notch antennaELSTER ELECTRICITY LLC·Filed 2006·Granted Apr 13, 2010·25 cites·34 claims
- 0582US7084783B1Electronic meter with enhanced thermally managed communications systems and methodsELSTER ELECTRICITY LLC·Filed 2002·Granted Aug 1, 2006·36 cites·18 claims
- 0661US3974452ABattery powered scanning receiver with synchronous power cycling through electrically operable visual indicatorsREGENCY ELECTRONICS·Filed 1974·Granted Aug 10, 1976·13 cites·21 claims
- 0759US3974450ADual frequency FM receiverREGENCY ELECTRONICS·Filed 1975·Granted Aug 10, 1976·10 cites·10 claims
- 0840US11260569B2Modular injection molding barrel and screw assembliesCUNNINGHAM CHARLES STEPHEN·Filed 2020·Granted Mar 1, 2022·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →