Inventor · disambiguated record
Mark C. Johnson
Also filed as: JOHNSON MARK · JOHNSON MARK C · JOHNSON MARK CHRISTIAN
40 granted patents·9 pending applications·1,145 citations·filing 1991–2024
98Inventor score
Files withABBOTT CARDIOVASCULAR SYSTEMS INC10BALLARD POWER SYSTEMS6ADAR MEDTECH INC3ALLIED SIGNAL INC3BEMY COSMETICS INC3
Top patents by PatentIndex Score
49 records- 0195US6586128B1Differential pressure fluid flow fields for fuel cellsBALLARD POWER SYSTEMS·Filed 2000·Granted Jul 1, 2003·71 cites·27 claims
- 0294US11806898B2Methods for increasing a retention force between a polymeric scaffold and a delivery balloonABBOTT CARDIOVASCULAR SYSTEMS INC·Filed 2022·Granted Nov 7, 2023·1 cites·8 claims
- 0393US6589033B1Unitary sliding vane compressor-expander and electrical generation systemPHOENIX ANALYSIS AND DESIGN TE·Filed 2000·Granted Jul 8, 2003·77 cites·27 claims
- 0493US5773160AElectrochemical fuel cell stack with concurrent flow of coolant and oxidant streams and countercurrent flow of fuel and oxidant streamsBALLARD POWER SYSTEMS·Filed 1996·Granted Jun 30, 1998·143 cites·18 claims
- 0593US5672439AMethod and apparatus for reducing reactant crossover in an electrochemical fuel cellBALLARD POWER SYSTEMS·Filed 1995·Granted Sep 30, 1997·106 cites·24 claims
- 0693US5108116ALaminated finger seal with logarithmic curvatureALLIED SIGNAL INC·Filed 1991·Granted Apr 28, 1992·94 cites·7 claims
- 0792US11376762B2Methods for increasing a retention force between a polymeric scaffold and a delivery balloonABBOTT CARDIOVASCULAR SYSTEMS INC·Filed 2018·Granted Jul 5, 2022·3 cites·16 claims
- 0892US8414528B2Polymer scaffold sheathsLIU ANNIE P·Filed 2011·Granted Apr 9, 2013·44 cites·19 claims
- 0992US5874182AMethod and apparatus for reducing reactant crossover in a liquid feed electrochemical fuel cellBALLARD POWER SYSTEMS·Filed 1997·Granted Feb 23, 1999·87 cites·19 claims
- 1088US9265889B2Prefilled medical injection deviceTHORNTON DANIEL W·Filed 2013·Granted Feb 23, 2016·14 cites·14 claims
- 1187US2024025083A1Methods for increasing a retention force between a polymeric scaffold and a delivery balloonABBOTT CARDIOVASCULAR SYSTEMS INC·Filed 2023·Application pending·0 cites
- 1286US10059034B2Methods for increasing a retention force between a polymeric scaffold and a delivery balloonABBOTT CARDIOVASCULAR SYSTEMS INC·Filed 2014·Granted Aug 28, 2018·4 cites·18 claims
- 1386US5840438AElectrochemical fuel cell with an electrode substrate having an in-plane nonuniform structure for control of reactant and product transportBALLARD POWER SYSTEMS·Filed 1995·Granted Nov 24, 1998·102 cites·35 claims
- 1485US10525212B2Single use injectorADAR MEDTECH INC·Filed 2019·Granted Jan 7, 2020·10 cites·14 claims
- 1585US9119741B2Polymer scaffold sheathsABBOTT CARDIOVASCULAR SYSTEMS·Filed 2013·Granted Sep 1, 2015·14 cites·15 claims
- 1685US8961848B2Methods for increasing a retention force between a polymeric scaffold and a delivery balloonROBERTS LILY AYO·Filed 2011·Granted Feb 24, 2015·10 cites·22 claims
- 1785US8852257B2Sheaths used with polymer scaffoldLIU ANNIE P·Filed 2011·Granted Oct 7, 2014·26 cites·6 claims
- 1880US6412173B1Miniature turbomolecular pumpPHOENIX ANALYSIS AND DESIGN TE·Filed 2000·Granted Jul 2, 2002·28 cites·11 claims
- 1977US9788983B2Removable sheath assembly for a polymer scaffoldABBOTT CARDIOVASCULAR SYSTEMS INC·Filed 2013·Granted Oct 17, 2017·10 cites·18 claims
- 2077US5469592AGeometrically efficient self-inflating seat cushionFiled 1993·Granted Nov 28, 1995·51 cites·4 claims
- 2174US7641758B2Method for thermal seaming of polyimidesNEXOLVE CORP·Filed 2007·Granted Jan 5, 2010·4 cites·3 claims
- 2273US6124051AFuel cell stack with novel cooling and gas distribution systemsPHOENIX ANALYSIS AND DESIGN TE·Filed 1998·Granted Sep 26, 2000·50 cites·42 claims
- 2372US9675483B2Protective sheath assembly for a polymer scaffoldABBOTT CARDIOVASCULAR SYSTEMS INC·Filed 2013·Granted Jun 13, 2017·4 cites·20 claims
- 2472US9572699B2Sheaths used with polymer scaffoldsABBOTT CARDIOVASCULAR SYSTEMS INC·Filed 2014·Granted Feb 21, 2017·5 cites·12 claims
- 2571US9878498B2Method and apparatus for removing support materialPHOENIX ANALYSIS AND DESIGN TECH INC·Filed 2015·Granted Jan 30, 2018·2 cites·19 claims
- 2671US7513755B2Submerged motor and pump assemblyVAPORLESS MFG INC·Filed 2004·Granted Apr 7, 2009·16 cites·3 claims
- 2770US5275514ADrill supportECLIPSE MAGNETICS LTD·Filed 1992·Granted Jan 4, 1994·28 cites·10 claims
- 2867US5450638AAuto-inflating cushionFiled 1993·Granted Sep 19, 1995·29 cites·16 claims
- 2967US2023050207A1Customized cosmetic compositions, and methods of rejuvenating and utilizing cells and/or components thereofBEMY COSMETICS INC·Filed 2022·Application pending·0 cites
- 3066US8129011B2Polymer seaming with diffusion weldsLAUE GREGORY·Filed 2009·Granted Mar 6, 2012·2 cites·11 claims
- 3165US5997244ACooling airflow vortex spoilerALLIED SIGNAL INC·Filed 1998·Granted Dec 7, 1999·45 cites·15 claims
- 3264US11497708B2Customized cosmetic compositions, and methods of rejuvenating and utilizing conditioned media and/or components thereofBEMY COSMETICS INC·Filed 2017·Granted Nov 15, 2022·1 cites·32 claims
- 3359US2009321183A1Acoustic panelCAMALI IND NA INC·Filed 2008·Application pending·0 cites
- 3457US10220156B2Single use injectorADAR MEDTECH INC·Filed 2015·Granted Mar 5, 2019·1 cites·16 claims
- 3557US2023029964A1Customized cosmetic compositions, and methods of rejuvenating and utilizing conditioned media and/or components thereofBEMY COSMETICS INC·Filed 2022·Application pending·0 cites
- 3656US2025153845A1Landing gear controllerAIRBUS OPERATIONS LTD·Filed 2024·Application pending·0 cites
- 3756US2019110914A1Protective sheath assembly for a polymer scaffoldABBOTT CARDIOVASCULAR SYSTEMS INC·Filed 2018·Application pending·0 cites
- 3855US8079829B2Submerged DC brushless motor and pumpGEISINGER PENROD C·Filed 2009·Granted Dec 20, 2011·2 cites·9 claims
- 3953US7136535B2Content recognizer via probabilistic mirror distributionMICROSOFT CORP·Filed 2005·Granted Nov 14, 2006·1 cites·11 claims
- 4053US2017312110A1Protective sheath assembly for a polymer scaffoldABBOTT CARDIOVASCULAR SYSTEMS INC·Filed 2017·Application pending·0 cites
- 4152US10232147B2Method for assembling a scaffold-balloon catheterABBOTT CARDIOVASCULAR SYSTEMS INC·Filed 2015·Granted Mar 19, 2019·0 cites·9 claims
- 4252US2016144130A1Prefilled medical injection deviceADAR MEDTECH INC·Filed 2016·Application pending·0 cites
- 4350US9592633B2Polymer seaming using diffusion weldsLAUE GREGORY·Filed 2011·Granted Mar 14, 2017·0 cites·4 claims
- 4450US6019580ATurbine blade attachment stress reduction ringsALLIED SIGNAL INC·Filed 1998·Granted Feb 1, 2000·27 cites·34 claims
- 4549US2004023091A1Method and apparatus for reducing reactant crossover in a liquid feed electrochemical fuel cellFiled 2003·Application pending·0 cites
- 4648US6613464B1Method and apparatus for reducing reactant crossover in a liquid feed electrochemical fuel cellBALLARD POWER SYSTEMS·Filed 1999·Granted Sep 2, 2003·12 cites·12 claims
- 4747US7006703B2Content recognizer via probabilistic mirror distributionMICROSOFT CORP·Filed 2002·Granted Feb 28, 2006·3 cites·34 claims
- 4847US5730403AArched panel wrist supportFiled 1995·Granted Mar 24, 1998·13 cites·10 claims
- 4938USD382327SFishing reel housingJOHNSON WORLDWIDE ASS·Filed 1995·Granted Aug 12, 1997·5 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →