Inventor · disambiguated record
David E. Burchfield
Also filed as: BURCHFIELD DAVID · BURCHFIELD DAVID E
10 granted patents·1 pending application·131 citations·filing 1993–2024
86Inventor score
Files withHAMILTON SUNDSTRAND CORP5BURSCH PAUL2ORBITAL SCIENCES CORP2BURCHFIELD DAVID E1HAMILTON SUNSTRAND CORP1
Top patents by PatentIndex Score
11 records- 0184US10262845B2System and method for enhanced ion pump lifespanHAMILTON SUNDSTRAND CORP·Filed 2015·Granted Apr 16, 2019·4 cites·20 claims
- 0283US5455423AGas bubble detectorORBITAL SCIENCES CORP·Filed 1993·Granted Oct 3, 1995·74 cites·26 claims
- 0382US10665437B2System and method for enhanced ion pump lifespanHAMILTON SUNSTRAND CORP·Filed 2015·Granted May 26, 2020·3 cites·10 claims
- 0476US5465608ASaw vapor sensor apparatus and multicomponent signal processingORBITAL SCIENCES CORP·Filed 1993·Granted Nov 14, 1995·42 cites·13 claims
- 0572US11742191B2System and method for enhanced ion pump lifespanHAMILTON SUNDSTRAND CORP·Filed 2021·Granted Aug 29, 2023·0 cites·3 claims
- 0668US11081327B2System and method for enhanced ion pump lifespanHAMILTON SUNDSTRAND CORP·Filed 2020·Granted Aug 3, 2021·0 cites·4 claims
- 0766US8754366B2Tandem differential mobility ion mobility spectrometer for chemical vapor detectionBURCHFIELD DAVID E·Filed 2005·Granted Jun 17, 2014·7 cites·7 claims
- 0865US9564290B2Micro machined two dimensional faraday collector gridHAMILTON SUNDSTRAND CORP·Filed 2014·Granted Feb 7, 2017·1 cites·20 claims
- 0951US9057699B2High temperature differential ion mobility spectroscopyHAMILTON SUNDSTRAND CORP·Filed 2014·Granted Jun 16, 2015·0 cites·15 claims
- 1049US11934166B2Systems and methods for managing energy and air qualityBURSCH PAUL·Filed 2022·Granted Mar 19, 2024·0 cites·20 claims
- 1149US2025257891A1Advanced Air Quality Management System Utilizing Machine Learning and Data Fusion for Health Optimization and Energy EfficiencyBURSCH PAUL·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →