Inventor · disambiguated record
Haskell Simpkins
Also filed as: SIMPKINS HASKELL
28 granted patents·7 pending applications·927 citations·filing 1999–2025
97Inventor score
Files withDELPHI TECH INC21ATRICURE INC3BAILOUT SYSTEMS INC3CHARLOTTE PIPE AND FOUNDRY COMPANY3GILLUM CHRISTOPH1
Top patents by PatentIndex Score
35 records- 0198US6551734B1Solid oxide fuel cell having a monolithic heat exchanger and method for managing thermal energy flow of the fuel cellDELPHI TECH INC·Filed 2000·Granted Apr 22, 2003·142 cites·20 claims
- 0296US6613468B2Gas diffusion mat for fuel cellsDELPHI TECH INC·Filed 2000·Granted Sep 2, 2003·108 cites·46 claims
- 0396US6562496B2Integrated solid oxide fuel cell mechanization and method of using for transportation industry applicationsDELPHI TECH INC·Filed 2001·Granted May 13, 2003·136 cites·26 claims
- 0496US6485852B1Integrated fuel reformation and thermal management system for solid oxide fuel cell systemsDELPHI TECH INC·Filed 2000·Granted Nov 26, 2002·211 cites·40 claims
- 0592US8037674B2System and method of NOx abatementDELPHI TECH INC·Filed 2004·Granted Oct 18, 2011·57 cites·1 claims
- 0692US6692859B2Fuel and air supply base manifold for modular solid oxide fuel cellsDELPHI TECH INC·Filed 2001·Granted Feb 17, 2004·50 cites·23 claims
- 0791US7402292B2Device and methods of ammonia generation for NOx abatementDELPHI TECH INC·Filed 2005·Granted Jul 22, 2008·15 cites·20 claims
- 0889US8801048B2Mechanical pipe coupling assembly without adhesive or bonding agentCHARLOTTE PIPE AND FOUNDRY COMPANY·Filed 2012·Granted Aug 12, 2014·16 cites·38 claims
- 0989US7270906B2Solid-oxide fuel cell module for a fuel cell stackDELPHI TECH INC·Filed 2002·Granted Sep 18, 2007·35 cites·23 claims
- 1088US9861371B2Surgical toolMARTIN KEITH EDWARD·Filed 2015·Granted Jan 9, 2018·13 cites·22 claims
- 1187US9568127B2Mechanical pipe coupling assembly without adhesive or bonding agentCHARLOTTE PIPE AND FOUNDRY COMPANY·Filed 2014·Granted Feb 14, 2017·12 cites·12 claims
- 1286US10631874B2Surgical toolATRICURE INC·Filed 2015·Granted Apr 28, 2020·8 cites·10 claims
- 1384US7435275B2System and method of heating an exhaust treatment deviceDELPHI TECH INC·Filed 2005·Granted Oct 14, 2008·8 cites·11 claims
- 1482US9050850B2Micro motion poppet valve assembly for delivery of ink with large pigment particles to a writing nib and writing instrument comprising sameGILLUM CHRISTOPH·Filed 2011·Granted Jun 9, 2015·7 cites·20 claims
- 1582US6512204B1Ion sensor glow plug assemblyDELPHI TECH INC·Filed 2000·Granted Jan 28, 2003·26 cites·31 claims
- 1677US6852200B2Non-thermal plasma reactor gas treatment systemDELPHI TECH INC·Filed 2002·Granted Feb 8, 2005·14 cites·24 claims
- 1773US2025318840A1Surgical deviceATRICURE INC·Filed 2025·Application pending·0 cites
- 1869US8048587B2Compliant current collector for fuel cell anode and cathodeDELPHI TECH INC·Filed 2002·Granted Nov 1, 2011·9 cites·12 claims
- 1968US7001685B2Fuel cell stack assembly load frame with compression springDELPHI TECH INC·Filed 2003·Granted Feb 21, 2006·9 cites·15 claims
- 2065US12245770B2Surgical toolATRICURE INC·Filed 2020·Granted Mar 11, 2025·0 cites·20 claims
- 2165US2024285981A1Controlled descent safety systems and methodsBAILOUT SYSTEMS INC·Filed 2023·Application pending·0 cites
- 2264US2022054865A1Controlled Descent Safety Systems and MethodsBAILOUT SYSTEMS INC·Filed 2021·Application pending·0 cites
- 2362US7614222B2System and method for directing fluid flowDELPHI TECH INC·Filed 2005·Granted Nov 10, 2009·5 cites·11 claims
- 2459US6984466B2Manifold sizing and configuration for a fuel cell stackDELPHI TECH INC·Filed 2002·Granted Jan 10, 2006·3 cites·10 claims
- 2555US6465759B1Ion sensor glow plug assemblyDELPHI TECH INC·Filed 2000·Granted Oct 15, 2002·7 cites·20 claims
- 2655US6285007B1Ion sensor glow plug assemblyDELPHI TECH INC·Filed 1999·Granted Sep 4, 2001·12 cites·20 claims
- 2752US7595085B2Ceramic assembly with a stabilizer layerDELPHI TECH INC·Filed 2004·Granted Sep 29, 2009·1 cites·25 claims
- 2850US11198024B2Controlled descent safety systems and methodsBAILOUT SYSTEMS INC·Filed 2019·Granted Dec 14, 2021·0 cites·10 claims
- 2947US7582375B2Method for cutting solid oxide fuel cell elementsDELPHI TECH INC·Filed 2005·Granted Sep 1, 2009·0 cites·12 claims
- 3043US6215105B1Ion sensor glow plug assembly with coating between sheath and shellDELPHI TECH INC·Filed 1999·Granted Apr 10, 2001·14 cites·20 claims
- 3142US2006228618A1Cathode air baffle for a fuel cellKEEGAN KEVIN R·Filed 2005·Application pending·0 cites
- 3239US2003235723A1Passive gas spring for solid-oxide fuel cell stack loadingFiled 2003·Application pending·0 cites
- 3338US2006021280A1Reformer, and methods of making and using the sameHAMILTON DANIEL B·Filed 2004·Application pending·0 cites
- 3436US6248980B1Ion sensor glow plug assemblyDELPHI TECH INC·Filed 1999·Granted Jun 19, 2001·9 cites·20 claims
- 3536US2018252344A1Mechanical pipe coupling assembly without adhesive or bonding agentCHARLOTTE PIPE AND FOUNDRY COMPANY·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →