Inventor · disambiguated record
John P. Chisholm
Also filed as: CHISHOLM JOHN P · CHISHOLM JOHN PAUL
14 granted patents·3 pending applications·389 citations·filing 1973–2024
93Inventor score
Files withSUNDSTRAND DATA CONTROL6IFD TECH INC4CHISHOLM JOHN P3IFD INT FAULT DETECTOR CORP2PEZZIN JUSTIN GEORGE1
Top patents by PatentIndex Score
17 records- 0194US4283725AIn-flight aircraft weather radar calibrationCHISHOLM JOHN P·Filed 1979·Granted Aug 11, 1981·98 cites·13 claims
- 0291US3950753AStepped cardioid bearing systemCHISHOLM JOHN P·Filed 1973·Granted Apr 13, 1976·64 cites·11 claims
- 0390US4866450AAdvanced instrument landing systemSUNDSTRAND DATA CONTROL·Filed 1988·Granted Sep 12, 1989·82 cites·25 claims
- 0484US10605849B2Integrated fault monitoring apparatus for electrical equipmentIFD INT FAULT DETECTOR CORP·Filed 2016·Granted Mar 31, 2020·5 cites·27 claims
- 0583US4429312AIndependent landing monitoring systemCHISHOLM JOHN P·Filed 1981·Granted Jan 31, 1984·43 cites·11 claims
- 0680US11137312B2Integrated fault monitoring apparatus for electrical equipmentIFD INT FAULT DETECTOR CORP·Filed 2020·Granted Oct 5, 2021·2 cites·22 claims
- 0776US9188500B2Internal fault indicator for electrical equipmentPEZZIN JUSTIN GEORGE·Filed 2010·Granted Nov 17, 2015·10 cites·41 claims
- 0868US2025123157A1Temperature sensor and indicatorIFD TECH INC·Filed 2024·Application pending·0 cites
- 0963US4635064AMicrowave landing systemSUNDSTRAND DATA CONTROL·Filed 1985·Granted Jan 6, 1987·25 cites·27 claims
- 1061US4990921AMulti-mode microwave landing systemSUNDSTRAND DATA CONTROL·Filed 1987·Granted Feb 5, 1991·22 cites·15 claims
- 1152US4680587AInstrument landing systemSUNDSTRAND DATA CONTROL·Filed 1985·Granted Jul 14, 1987·17 cites·9 claims
- 1248US12209915B2Temperature sensor and indicatorIFD TECH INC·Filed 2019·Granted Jan 28, 2025·0 cites·25 claims
- 1340US5014067AIntegrated landing systemSUNDSTRAND DATA CONTROL·Filed 1990·Granted May 7, 1991·12 cites·7 claims
- 1440US2024288316A1Apparatus and method for non-invasively sensing internal temperature of a fluid contained in a housingIFD TECH INC·Filed 2022·Application pending·0 cites
- 1536US2024053215A1Internal fault detector and methods of using sameIFD TECH INC·Filed 2022·Application pending·0 cites
- 1634US4510499ATACAN data link systemVEGA PRECISION LAB INC·Filed 1981·Granted Apr 9, 1985·5 cites·52 claims
- 1732US4723126AMicrowave landing system for use on a back course approachSUNDSTRAND DATA CONTROL·Filed 1986·Granted Feb 2, 1988·4 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →