Inventor · disambiguated record
George P. Birch
Also filed as: BIRCH GEORGE · BIRCH GEORGE P · BIRCH GEORGE PATRICK
9 granted patents·1 pending application·56 citations·filing 1997–2021
84Inventor score
Top patents by PatentIndex Score
10 records- 0192US11313779B2Liquid debris sensor and systemEATON INTELLIGENT POWER LTD·Filed 2020·Granted Apr 26, 2022·4 cites·20 claims
- 0287US11680840B2Method of operating an electro-optic liquid sensor to determine presence of liquid based on an amount of reflected lightEATON INTELLIGENT POWER LTD·Filed 2021·Granted Jun 20, 2023·1 cites·9 claims
- 0384US9316524B2Visual indicator with sensorEATON CORP·Filed 2015·Granted Apr 19, 2016·4 cites·16 claims
- 0481US11137278B2Method of operating an electro-optic liquid sensor to determine presence of liquid based on an amount of reflected lightEATON INTELLIGENT POWER LTD·Filed 2020·Granted Oct 5, 2021·1 cites·12 claims
- 0573US5785100ALiquid level detection systemVICKERS INC·Filed 1997·Granted Jul 28, 1998·42 cites·13 claims
- 0670US11268844B2Continuous electro-optic fluid level sensor comprising plural light detectors oppositely disposed at the second end portion of a bodyKOPANSKY GREGORY·Filed 2019·Granted Mar 8, 2022·1 cites·20 claims
- 0762US9316522B2Visual indicator with sensorKOPANSKY GREGORY·Filed 2012·Granted Apr 19, 2016·2 cites·20 claims
- 0860US10620032B2Electro-optic liquid sensor with the use of reflected residual light to enable a test of the sensorEATON CORP·Filed 2017·Granted Apr 14, 2020·0 cites·13 claims
- 0944US2013119661A1Horizontal Axis Radial Wind TurbinePRINGLE FRANK G·Filed 2012·Application pending·0 cites
- 1028USD755066SVisual indicator with sensorEATON CORP·Filed 2015·Granted May 3, 2016·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →