Inventor · disambiguated record
Glen F. Chatfield
Also filed as: CHATFIELD GLEN F
15 granted patents·9 pending applications·459 citations·filing 1972–2023
94Inventor score
Files withOPTIMUM POWER TECHNOLOGY LP11OPTIMUM POWER TECHNOLOGY5CHATFIELD GLEN F3OPTIMUM POWER TECH L P3DUQUESNE SYSTEMS INC1
Top patents by PatentIndex Score
24 records- 0196US6512974B2Engine management systemOPTIMUM POWER TECHNOLOGY LP·Filed 2001·Granted Jan 28, 2003·101 cites·20 claims
- 0295US6539299B2Apparatus and method for calibrating an engine management systemOPTIMUM POWER TECHNOLOGY LP·Filed 2001·Granted Mar 25, 2003·92 cites·38 claims
- 0395US4459945ACam controlled reciprocating piston deviceCHATFIELD GLEN F·Filed 1981·Granted Jul 17, 1984·108 cites·17 claims
- 0491US6701897B2Engine fuel delivery management systemOPTIMUM POWER TECHNOLOGY·Filed 2001·Granted Mar 9, 2004·45 cites·55 claims
- 0587US7369934B2Predictive engine combustion managementOPTIMUM POWER TECHNOLOGY LP·Filed 2005·Granted May 6, 2008·19 cites·25 claims
- 0682US7765175B2Optimization expert systemOPTIMUM POWER TECHNOLOGY LP·Filed 2006·Granted Jul 27, 2010·27 cites·37 claims
- 0778US4183083AMethod of operating a multiprogrammed computing systemDUQUESNE SYSTEMS INC·Filed 1972·Granted Jan 8, 1980·41 cites·14 claims
- 0867US9567996B2Pulsation attenuationCHATFIELD GLEN F·Filed 2008·Granted Feb 14, 2017·2 cites·10 claims
- 0965US7031823B2Signal conditioner and user interfaceOPTIMUM POWER TECHNOLOGY LP·Filed 2003·Granted Apr 18, 2006·12 cites·64 claims
- 1063US2023287874A1Apparatuses, Systems, and Methods for Improved Performance of a Pressurized SystemOPTIMUM POWER TECH L P·Filed 2023·Application pending·0 cites
- 1162US11692533B2Apparatuses, systems, and methods for improved performance of a pressurized systemOPTIMUM POWER TECH L P·Filed 2022·Granted Jul 4, 2023·0 cites·13 claims
- 1260US2014127047A1Pulsation AttenuationOPTIMUM POWER TECHNOLOGY LP·Filed 2014·Application pending·0 cites
- 1359US2014154107A1Apparatuses, Systems, and Methods for Improved Performance of a Pressurized SystemOPTIMUM POWER TECHNOLOGY LP·Filed 2014·Application pending·0 cites
- 1457US2019178239A1Apparatuses, Systems, and Methods for Improved Performance of a Pressurized SystemOPTIMUM POWER TECH L P·Filed 2019·Application pending·0 cites
- 1555US2012325356A1Pulsation AttenuationCHATFIELD GLEN F·Filed 2012·Application pending·0 cites
- 1653US7162357B2Signal conditioner and user interfaceOPTIMUM POWER TECHNOLOGY·Filed 2006·Granted Jan 9, 2007·2 cites·15 claims
- 1751US2010111713A1Apparatuses, systems, and methods for improved performance of a pressurized systemOPTIMUM POWER TECHNOLOGY LP·Filed 2010·Application pending·0 cites
- 1849US7260516B2Optimization of a designOPTIMUM POWER TECHNOLOGY LP·Filed 2002·Granted Aug 21, 2007·6 cites·40 claims
- 1946US7051722B2Engine startingOPTIMUM POWER TECHNOLOGY LP·Filed 2005·Granted May 30, 2006·1 cites·15 claims
- 2040US2004128117A1Optimization expert systemFiled 2003·Application pending·0 cites
- 2139US7198041B2Engine startingOPTIMUM POWER TECHNOLOGY·Filed 2006·Granted Apr 3, 2007·0 cites·25 claims
- 2239US6883501B2Throttle and fuel injector assemblyOPTIMUM POWER TECHNOLOGY·Filed 2003·Granted Apr 26, 2005·3 cites·21 claims
- 2339US2007255543A1Design optimizationOPTIMUM POWER TECHNOLOGY LP·Filed 2007·Application pending·0 cites
- 2434US2005160125A1Dynamic filterOPTIMUM POWER TECHNOLOGY·Filed 2005·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Glen F. Chatfield 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 →