Inventor · disambiguated record
Eric A. Udren
Also filed as: UDREN ERIC · UDREN ERIC A · UDREN ERIC AVRAM
14 granted patents·2 pending applications·829 citations·filing 1979–2024
94Inventor score
Files withWESTINGHOUSE ELECTRIC CORP6ELECTRIC POWER RES INST3ABB POWER T & D CO2QUANTA TECH LLC2SAN DIEGO GAS & ELECTRIC CO2
Top patents by PatentIndex Score
16 records- 0197US4475209ARegenerator for an intrabundle power-line communication systemWESTINGHOUSE ELECTRIC CORP·Filed 1982·Granted Oct 2, 1984·281 cites·19 claims
- 0296US4471399APower-line baseband communication systemWESTINGHOUSE ELECTRIC CORP·Filed 1982·Granted Sep 11, 1984·210 cites·36 claims
- 0395US9413156B2System for detecting a falling electric power conductor and related methodsSAN DIEGO GAS & ELECTRIC CO·Filed 2013·Granted Aug 9, 2016·19 cites·29 claims
- 0491US4402028AProtective relay methods and apparatusELECTRIC POWER RES INST·Filed 1981·Granted Aug 30, 1983·63 cites·8 claims
- 0590US10153635B2System for detecting a falling electric power conductor and related methodsSAN DIEGO GAS & ELECTRIC CO·Filed 2016·Granted Dec 11, 2018·4 cites·24 claims
- 0688US4862308APower bus fault detection and protection systemELECTRIC POWER RES INST·Filed 1987·Granted Aug 29, 1989·65 cites·22 claims
- 0785US4528611ARelay for pilot protection of electrical power linesWESTINGHOUSE ELECTRIC CORP·Filed 1983·Granted Jul 9, 1985·51 cites·21 claims
- 0881US4841405AProtective relaying apparatus for providing fault-resistance correctionWESTINGHOUSE ELECTRIC CORP·Filed 1985·Granted Jun 20, 1989·44 cites·9 claims
- 0977US4528678ANonlinear noise reduction apparatus with memoryWESTINGHOUSE ELECTRIC CORP·Filed 1983·Granted Jul 9, 1985·22 cites·68 claims
- 1076US4377833AMethods and apparatus for protecting electrical reactorsELECTRIC POWER RES INST·Filed 1981·Granted Mar 22, 1983·30 cites·28 claims
- 1168US12259413B2Fault detection in an electric power systemQUANTA TECH LLC·Filed 2022·Granted Mar 25, 2025·0 cites·31 claims
- 1263US5838525AHigh speed single-pole trip logic for use in protective relayingABB POWER T & D CO·Filed 1997·Granted Nov 17, 1998·31 cites·10 claims
- 1359US2025165337A1Configuration setting for wide area system protectionQUANTA TECH LLC·Filed 2024·Application pending·0 cites
- 1439US4305108AThree-phase time overcurrent detectorWESTINGHOUSE ELECTRIC CORP·Filed 1979·Granted Dec 8, 1981·5 cites·10 claims
- 1536US2003223167A1Distributed bus differential relay systemFiled 2000·Application pending·0 cites
- 1629US5796629AProtective relaying system comprising numerical comparator-based line differential processing circuitryABB POWER T & D CO·Filed 1995·Granted Aug 18, 1998·4 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →