Inventor · disambiguated record
James Steppan
Also filed as: STEPPAN JAMES · STEPPAN JAMES J · STEPPAN JAMES JOHN
16 granted patents·10 pending applications·140 citations·filing 1986–2024
91Inventor score
Top patents by PatentIndex Score
26 records- 0192US8713991B2Agglomeration and charge loss sensor for measuring particulate matterALLMENDINGER KLAUS·Filed 2011·Granted May 6, 2014·36 cites·20 claims
- 0289US8066659B2Apparatus and method for treating and dispensing a material into tissueJOSHI ASHOK V·Filed 2006·Granted Nov 29, 2011·67 cites·38 claims
- 0379US9541535B2Agglomeration and charge loss sensor with seed structure for measuring particulate matterEMISENSE TECH LLC·Filed 2014·Granted Jan 10, 2017·3 cites·16 claims
- 0476US8986520B2Apparatus administering a therapeutic agent into tissueCERAMATEC INC·Filed 2013·Granted Mar 24, 2015·5 cites·12 claims
- 0574US8353906B2Electrochemical probe and method for in situ treatment of a tissueCERAMATEC INC·Filed 2008·Granted Jan 15, 2013·2 cites·25 claims
- 0673US8777889B2Apparatus and method for administering a therapeutic agent into tissueJOSHI ASHOK V·Filed 2005·Granted Jul 15, 2014·8 cites·6 claims
- 0771US2014288484A1Apparatus and system for administering a therapeutic agent into tissueCERAMATEC INC·Filed 2014·Application pending·0 cites
- 0869US10039850B2Sterilization device and methodsSTERIO3 LLC·Filed 2017·Granted Aug 7, 2018·1 cites·17 claims
- 0963US8671736B2Agglomeration and charge loss sensor for measuring particulate matterEMISENSE TECHNOLOGIES LLC·Filed 2013·Granted Mar 18, 2014·0 cites·12 claims
- 1062US9857239B2Temperature analysis with voltage-current time differential operation of electrochemical sensorsEMISENSE TECH LLC·Filed 2017·Granted Jan 2, 2018·0 cites·12 claims
- 1160US2024282515A1Coil fabrication process including in situ pottingSTEPPAN JAMES J·Filed 2024·Application pending·0 cites
- 1259US9581564B2Electrochemical sensing using voltage-current time differentialEMISENSE TECH LLC·Filed 2013·Granted Feb 28, 2017·0 cites·9 claims
- 1358US2025216357A1High-temperature reference electrode, venturi flow tip for a high-temperature reference electrode, and engineered salt bridge for a high-temperature reference electrodeHIFUNDA LLC·Filed 2024·Application pending·0 cites
- 1457US9857326B2Gas stream analysis using voltage-current time differential operation of electrochemical sensorsEMISENSE TECH LLC·Filed 2017·Granted Jan 2, 2018·0 cites·18 claims
- 1557US9857325B2Electrochemical sensing using comparison of voltage-current time differential values during waveform generation and detectionEMISENSE TECH LLC·Filed 2017·Granted Jan 2, 2018·0 cites·14 claims
- 1657US2010119411A1Apparatus and method to deliver a sterile, filled syringe to a userJOSHI ASHOK V·Filed 2008·Application pending·0 cites
- 1756US10175214B2Agglomeration and charge loss sensor with seed structure for measuring particulate matterEMISENSE TECH LLC·Filed 2017·Granted Jan 8, 2019·0 cites·16 claims
- 1856US2012150173A1Method for in situ treatment of a tissueJOSHI ASHOK V·Filed 2012·Application pending·0 cites
- 1953US4770031AAccelerated test chamberUNIV VANDERBILT·Filed 1986·Granted Sep 13, 1988·18 cites·12 claims
- 2049US9724897B2Processing method for constraining lower melting point metals within ceramic laminates during sinteringEMISENSE TECH LLC·Filed 2015·Granted Aug 8, 2017·0 cites·18 claims
- 2148US8591472B2Apparatus for administering a therapeutic agent into tissue using a needle as the material treatment moduleJOSHI ASHOK V·Filed 2011·Granted Nov 26, 2013·0 cites·20 claims
- 2248US2010312171A1Apparatus and method for administering a therapeutic agent into tissueJOSHI ASHOK V·Filed 2010·Application pending·0 cites
- 2348US2010307928A1Apparatus and method for administering a therapeutic agent into tissueJOSHI ASHOK V·Filed 2010·Application pending·0 cites
- 2444US2009038297A1Ceramic Catalyst for NOx Oxidation and NOx Conversion in Emission Control SystemsCERAMATEC INC·Filed 2005·Application pending·0 cites
- 2540US2020080639A1Method and Device for High-Temperature SealingHIFUNDA LLC·Filed 2019·Application pending·0 cites
- 2635US2019194529A1Smart proppant platform technologyHIFUNDA LLC·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →