Inventor · disambiguated record
David P. Bloomfield
Also filed as: BLOOMFIELD DAVID · BLOOMFIELD DAVID P
24 granted patents·3 pending applications·1,295 citations·filing 1975–2016
97Inventor score
Files withFREEFLY SYSTEMS INC9NIAGARA MOHAWK POWER CORP7UNITED TECHNOLOGIES CORP5TEXACO INC3DU PONT2
Top patents by PatentIndex Score
27 records- 0199US3982962APressurized fuel cell power plant with steam powered compressorUNITED TECHNOLOGIES CORP·Filed 1975·Granted Sep 28, 1976·179 cites·12 claims
- 0298US4004947APressurized fuel cell power plantUNITED TECHNOLOGIES CORP·Filed 1975·Granted Jan 25, 1977·112 cites·30 claims
- 0397US4593534AElectrochemically driven heat pumpANALYTIC POWER CORP·Filed 1985·Granted Jun 10, 1986·145 cites·9 claims
- 0497US3976507APressurized fuel cell power plant with single reactant gas streamUNITED TECHNOLOGIES CORP·Filed 1975·Granted Aug 24, 1976·95 cites·14 claims
- 0596US5415888AMethod of imprinting catalytically active particles on membraneDU PONT·Filed 1993·Granted May 16, 1995·116 cites·20 claims
- 0695US3973993APressurized fuel cell power plant with steam flow through the cellsUNITED TECHNOLOGIES CORP·Filed 1975·Granted Aug 10, 1976·78 cites·16 claims
- 0794US8938161B2Method and system for enabling pointing control of an actively stabilized cameraFREEFLY SYSTEMS INC·Filed 2014·Granted Jan 20, 2015·21 cites·43 claims
- 0894US5989741AElectrochemical cell system with side-by-side arrangement of cellsDU PONT·Filed 1998·Granted Nov 23, 1999·153 cites·33 claims
- 0994US3972731APressurized fuel cell power plantUNITED TECHNOLOGIES CORP·Filed 1975·Granted Aug 3, 1976·85 cites·19 claims
- 1090US9574703B2Hand-held or vehicle mounted camera stabilization systemFREEFLY SYSTEMS INC·Filed 2014·Granted Feb 21, 2017·31 cites·20 claims
- 1187US5900031AElectrochemical hydrogen compressor with electrochemical autothermal reformerNIAGARA MOHAWK POWER CORP·Filed 1997·Granted May 4, 1999·53 cites·10 claims
- 1286US9900511B2Method, system, and device for controlling a stabilized camera remotelyFREEFLY SYSTEMS INC·Filed 2016·Granted Feb 20, 2018·6 cites·19 claims
- 1383US6068673AElectrochemical hydrogen compressor with electrochemical autothermal reformerNIAGARA MOHAWK POWER CORP·Filed 1998·Granted May 30, 2000·43 cites·10 claims
- 1481US10298846B2Method and system for enabling pointing control of an actively stabilized cameraFREEFLY SYSTEMS INC·Filed 2014·Granted May 21, 2019·3 cites·18 claims
- 1580US5976724AFuel cell power plant with electrochemical autothermal reformerNIAGARA MOHAWK POWER CORP·Filed 1997·Granted Nov 2, 1999·53 cites·10 claims
- 1669USD723090SStabilised gimbal assemblyFREEFLY SYSTEMS INC·Filed 2013·Granted Feb 24, 2015·17 cites·1 claims
- 1768US5993619AElectrochemical autothermal reformerNIAGARA MOHAWK POWER CORP·Filed 1999·Granted Nov 30, 1999·34 cites·7 claims
- 1860USD744580SStabilized gimbal assemblyFREEFLY SYSTEMS INC·Filed 2014·Granted Dec 1, 2015·11 cites·1 claims
- 1960USD720833SQuick release assemblyFREEFLY SYSTEMS INC·Filed 2014·Granted Jan 6, 2015·12 cites·1 claims
- 2056US2008003466A1Diesel Steam Reforming With CO2 FixingTEXACO INC·Filed 2007·Application pending·0 cites
- 2153USD732103SStabilized gimbal assemblyFREEFLY SYSTEMS INC·Filed 2014·Granted Jun 16, 2015·8 cites·1 claims
- 2252US6143159AElectrochemical autothermal reformerNIAGARA MOHAWK POWER CORP·Filed 1999·Granted Nov 7, 2000·17 cites·1 claims
- 2350US7219628B1Vaporizer and methods relating to sameTEXACO INC·Filed 2004·Granted May 22, 2007·7 cites·33 claims
- 2448US2004163312A1Diesel steam reforming with CO2 fixingTEXACO INC·Filed 2004·Application pending·0 cites
- 2544US6110615AFuel cell power plant with electrochemical autothermal reformerNIAGARA MOHAWK POWER CORP·Filed 1998·Granted Aug 29, 2000·11 cites·10 claims
- 2641US2013026689A1Vibration isolation device and systemFREEFLY SYSTEMS INC·Filed 2012·Application pending·0 cites
- 2733US5965010AElectrochemical autothermal reformerNIAGARA MOHAWK POWER CORP·Filed 1997·Granted Oct 12, 1999·5 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when David P. Bloomfield files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →