Inventor · disambiguated record
William Edwards
Also filed as: EDWARDS WILLIAM · EDWARDS WILLIAM N
6 granted patents·2 pending applications·6 citations·filing 2007–2019
71Inventor score
Files withBECKER DONALD EDWARD4COPPERLINE RANCH INC1CORDOBA GALERA ANDRES1EDWARDS WILLIAM1UTC FIRE & SECURITY AMERICAS1
Top patents by PatentIndex Score
8 records- 0158US9083443B2Intelligent notification appliance circuit and systemBECKER DONALD EDWARD·Filed 2009·Granted Jul 14, 2015·3 cites·17 claims
- 0255US8385538B2Method, system, and apparatus for a differential transformer-free hybrid circuitUTC FIRE & SECURITY AMERICAS·Filed 2008·Granted Feb 26, 2013·1 cites·14 claims
- 0348US8878552B2End-of-line capacitor for measuring wiring impedance of emergency notification circuitsCORDOBA GALERA ANDRES·Filed 2011·Granted Nov 4, 2014·2 cites·18 claims
- 0446US2009167549A1Installation indicator for a self sufficient power supplyBECKER DONALD EDWARD·Filed 2007·Application pending·0 cites
- 0545US2009167544A1Boost Voltage For Fire System Notification Appliance CircuitsBECKER DONALD EDWARD·Filed 2007·Application pending·0 cites
- 0644US8484032B2System and method for operating a security systemBECKER DONALD EDWARD·Filed 2008·Granted Jul 9, 2013·0 cites·20 claims
- 0738US9306417B2Load-sharing and boost voltage for notification appliance circuitsEDWARDS WILLIAM·Filed 2011·Granted Apr 5, 2016·0 cites·16 claims
- 0822US11800282B1Variable voltage phantom power supply assembly and a method for customizing performance characteristics of a microphoneCOPPERLINE RANCH INC·Filed 2019·Granted Oct 24, 2023·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →