Inventor · disambiguated record
James D. Walker
Also filed as: WALKER JAMES · WALKER JAMES D · WALKER JAMES DONALD
45 granted patents·7 pending applications·801 citations·filing 1974–2021
98Inventor score
Top patents by PatentIndex Score
52 records- 0197US4571320AMethod and apparatus for loading and unloading sheet molding compound in and from a pressGEN MOTORS CORP·Filed 1984·Granted Feb 18, 1986·148 cites·4 claims
- 0296US9604428B2Ventilated structural panels and method of construction with ventilated structural panelsWALKER JAMES·Filed 2015·Granted Mar 28, 2017·38 cites·20 claims
- 0395US8011295B1Fully automated twine wrapping system for a round baler having a simplified operator interfaceCNH AMERICA LLC·Filed 2010·Granted Sep 6, 2011·20 cites·23 claims
- 0493US9091049B2Ventilated structural panels and method of construction with ventilated structural panelsWALKER JAMES·Filed 2013·Granted Jul 28, 2015·27 cites·18 claims
- 0591US5632371AExpandable redundantly powered conveyorsNORTHSTAR IND INC·Filed 1994·Granted May 27, 1997·61 cites·33 claims
- 0690US9050766B2Variations and methods of producing ventilated structural panelsWALKER JAMES·Filed 2013·Granted Jun 9, 2015·9 cites·17 claims
- 0789US8534018B2Ventilated structural panels and method of construction with ventilated structural panelsWALKER JAMES·Filed 2011·Granted Sep 17, 2013·15 cites·17 claims
- 0888US8615945B2Ventilated structural panels and method of construction with ventilated structural panelsWALKER JAMES·Filed 2012·Granted Dec 31, 2013·16 cites·20 claims
- 0988US8490355B2Ventilated structural panels and method of construction with ventilated structural panelsWALKER JAMES·Filed 2011·Granted Jul 23, 2013·15 cites·19 claims
- 1088US6116008APivoting faceplate for a feederhouse on an agricultural combineNEW HOLLAND NORTH AMERICA INC·Filed 1999·Granted Sep 12, 2000·43 cites·5 claims
- 1187US6330782B1Front drum adjustment mechanism for a feederhouse on an agricultural combineNEW HOLLAND NORTH AMERICA INC·Filed 2000·Granted Dec 18, 2001·29 cites·14 claims
- 1286US4421534ATower for removing odors from gasesWELLES PRODUCTS CORP·Filed 1976·Granted Dec 20, 1983·54 cites·4 claims
- 1384US6003658ATelescoping rigid frame and scissor conveyor with suspensionNORTHSTAR IND INC·Filed 1995·Granted Dec 21, 1999·39 cites·21 claims
- 1482US8635822B2Ventilated structural panels and method of construction with ventilated structural panelsWALKER JAMES·Filed 2011·Granted Jan 28, 2014·9 cites·19 claims
- 1580US9706716B2Current sensing of actuators on a round balerSMITH KEVIN M·Filed 2012·Granted Jul 18, 2017·7 cites·6 claims
- 1680US9622417B2Tailgate motion adjustment systemCNH IND AMERICA LLC·Filed 2015·Granted Apr 18, 2017·3 cites·19 claims
- 1780US9272497B2Hermetically sealed electronic device using coated glass flakesKHADILKAR CHANDRASHEKHAR S·Filed 2011·Granted Mar 1, 2016·5 cites·15 claims
- 1879US5636728AExpandable conveyor with power moduleNORTHSTAR IND INC·Filed 1994·Granted Jun 10, 1997·35 cites·5 claims
- 1977US5490592ATelescoping rigid frame and scissor conveyorNORTHSTAR IND INC·Filed 1994·Granted Feb 13, 1996·29 cites·19 claims
- 2075US11492796B2Frameless construction method using single and double plenum panelsWALKER JAMES·Filed 2020·Granted Nov 8, 2022·1 cites·20 claims
- 2175US10859019B2Starting a gaseous and pilot fueled engineWESTPORT POWER INC·Filed 2015·Granted Dec 8, 2020·2 cites·24 claims
- 2274US3954922ABubble-shearing diffuserPEABODY GALION CORP·Filed 1974·Granted May 4, 1976·29 cites·3 claims
- 2373US7356981B2Double roll feeder for round balerCNH AMERICA LLC·Filed 2005·Granted Apr 15, 2008·9 cites·14 claims
- 2473US6474213B1Reactive stiffening armor systemSOUTHWEST RES INST·Filed 2000·Granted Nov 5, 2002·29 cites·24 claims
- 2571USD702263SAgricultural balerJACOBSTHAL ERIC·Filed 2012·Granted Apr 8, 2014·23 cites·1 claims
- 2669US12509881B2Ventilated structural panels and method of construction with ventilated structural panelsWALKER JAMES·Filed 2021·Granted Dec 30, 2025·0 cites·14 claims
- 2769US7716903B2Double roll feeder for round balerCNH AMERICA LLC·Filed 2008·Granted May 18, 2010·7 cites·6 claims
- 2866US2018126688A1Ventilated structural panels and method of construction with ventilated structural panelsWALKER JAMES·Filed 2017·Application pending·0 cites
- 2965US10775136B2Edge-on armor system with translating and rotating armor panelsSOUTHWEST RES INST·Filed 2018·Granted Sep 15, 2020·2 cites·9 claims
- 3064US10822790B2Frameless construction using single and double plenum panelsWALKER JAMES·Filed 2019·Granted Nov 3, 2020·1 cites·8 claims
- 3164US2017182731A1Ventilated structural panels and method of construction with ventilated structural panelsWALKER JAMES·Filed 2017·Application pending·0 cites
- 3263US9671529B2Light influencing nano layerFERRO CORP·Filed 2013·Granted Jun 6, 2017·1 cites·19 claims
- 3362US9850827B2Method and apparatus for fuel injection and dynamic combustion controlWESTPORT POWER INC·Filed 2014·Granted Dec 26, 2017·1 cites·20 claims
- 3462US4048267AAeration system with foldable low-loss downcomers and method of operation thereofCHICAGO BRIDGE & IRON CO·Filed 1974·Granted Sep 13, 1977·19 cites·8 claims
- 3560US9078399B2Belt tracking using sleeves and rotating belt guidesHUBACH FREDERICK R·Filed 2012·Granted Jul 14, 2015·4 cites·19 claims
- 3658US4517890ATwine wrapping apparatus for a roll baling machineSPERRY CORP·Filed 1984·Granted May 21, 1985·12 cites·16 claims
- 3755US2007250345A1Electronic medical record system, method, and computer process for the testing, diagnosis, and treatment of sleep disordersWALKER JAMES·Filed 2007·Application pending·0 cites
- 3853US6312329B1Stone roll mount plate for a feederhouse on an agricultural combineNEW HOLLAND NORTH AMERICA INC·Filed 2000·Granted Nov 6, 2001·5 cites·5 claims
- 3953US5091060AFractional distillation column and method for its usePHILLIPS PETROLEUM CO·Filed 1990·Granted Feb 25, 1992·18 cites·8 claims
- 4052US10561070B2Current sensing of actuators on a round balerCNH IND AMERICA LLC·Filed 2017·Granted Feb 18, 2020·0 cites·10 claims
- 4152US2023149657A1VentilatorWESTPORT FUEL SYSTEMS CANADA INC·Filed 2021·Application pending·0 cites
- 4249US2008264426A1Device to treat snoring and obstructive sleep apnea in adults and to prevent infants from sleeping non-supineWALKER JAMES·Filed 2008·Application pending·0 cites
- 4348US9885299B2Method and apparatus for fuel regulationWESTPORT POWER INC·Filed 2014·Granted Feb 6, 2018·0 cites·19 claims
- 4448US4096068ACast beams for filterbed with cross flow at endsPEABODY GALION CORP·Filed 1976·Granted Jun 20, 1978·10 cites·5 claims
- 4547US4748802AApparatus and method for monitoring bale shape in round balersNEW HOLLAND INC·Filed 1987·Granted Jun 7, 1988·13 cites·10 claims
- 4644US4505197ATwine cut and clamp mechanism for a roll baling machineSPERRY CORP·Filed 1984·Granted Mar 19, 1985·7 cites·5 claims
- 4743US10577279B2Grain boundary healing glasses and their use in transparent enamels, transparent colored enamels and opaque enamelsFERRO CORP·Filed 2016·Granted Mar 3, 2020·0 cites·10 claims
- 4842US2016146147A1Module for controlling fuel pressure in an internal combustion engineWESTPORT POWER INC·Filed 2014·Application pending·0 cites
- 4937US4530279ABreakaway mechanism for a twine wrapping apparatusSPERRY CORP·Filed 1984·Granted Jul 23, 1985·4 cites·5 claims
- 5037US2016194864A1Frameless construction using single and double panelsWALKER JAMES·Filed 2016·Application pending·0 cites
Showing the top 50 of 52 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →