Inventor · disambiguated record
John Pfaff
Also filed as: PFAFF JOHN
13 granted patents·11 pending applications·95 citations·filing 1994–2025
87Inventor score
Files withCLARK EQUIPMENT CO10DOOSAN BOBCAT NORTH AMERICA INC10TIME WARNER CABLE INC2LAKE RANDALL1WESTINGHOUSE AIR BRAKE CO1
Top patents by PatentIndex Score
24 records- 0193US12180672B2Electrically powered power machineDOOSAN BOBCAT NORTH AMERICA INC·Filed 2021·Granted Dec 31, 2024·5 cites·30 claims
- 0285US12460371B2Electrically powered power machineDOOSAN BOBCAT NORTH AMERICA INC·Filed 2024·Granted Nov 4, 2025·0 cites·16 claims
- 0382US2025290270A1Electrically powered power machineDOOSAN BOBCAT NORTH AMERICA INC·Filed 2025·Application pending·0 cites
- 0479US11648887B2Display integrated into doorCLARK EQUIPMENT CO·Filed 2020·Granted May 16, 2023·1 cites·21 claims
- 0577US2024068197A1Lift arm arrangements for power machinesDOOSAN BOBCAT NORTH AMERICA INC·Filed 2023·Application pending·0 cites
- 0677US2024068199A1Frames for power machinesDOOSAN BOBCAT NORTH AMERICA INC·Filed 2023·Application pending·0 cites
- 0777US2025010804A1Power and machine displayDOOSAN BOBCAT NORTH AMERICA INC·Filed 2024·Application pending·0 cites
- 0874US12122302B2Display integrated into doorCLARK EQUIPMENT CO·Filed 2023·Granted Oct 22, 2024·0 cites·20 claims
- 0974US5570284AMethod and apparatus for remote control of a locomotive throttle controllerWESTINGHOUSE AIR BRAKE CO·Filed 1994·Granted Oct 29, 1996·81 cites·24 claims
- 1073US11372405B2Augmented loader controlsCLARK EQUIPMENT CO·Filed 2019·Granted Jun 28, 2022·3 cites·17 claims
- 1172US2022390943A1Object detection external to vehicleCLARK EQUIPMENT CO·Filed 2022·Application pending·0 cites
- 1269US2025263906A1Control of multiple power machinesDOOSAN BOBCAT NORTH AMERICA INC·Filed 2025·Application pending·0 cites
- 1364US12305364B2Control of multiple power machinesDOOSAN BOBCAT NORTH AMERICA INC·Filed 2022·Granted May 20, 2025·0 cites·23 claims
- 1456US2023279641A1Systems and methods for power modes for electrically powered power machinesCLARK EQUIPMENT CO·Filed 2023·Application pending·0 cites
- 1555US2023017850A1Systems and methods for obstacle detection for a power machineCLARK EQUIPMENT CO·Filed 2022·Application pending·0 cites
- 1654US11281210B2Object detection external to vehicleCLARK EQUIPMENT CO·Filed 2019·Granted Mar 22, 2022·0 cites·19 claims
- 1753US11738643B2Display integrated into doorCLARK EQUIPMENT CO·Filed 2020·Granted Aug 29, 2023·0 cites·20 claims
- 1852US7664245B2System and method for provisioning digital phone serviceTIME WARNER CABLE INC·Filed 2004·Granted Feb 16, 2010·4 cites·24 claims
- 1949US2024416748A1Augmented loader controlsDOOSAN BOBCAT NORTH AMERICA INC·Filed 2024·Application pending·0 cites
- 2047US7734030B2Dial plan generatorTIME WARNER CABLE INC·Filed 2005·Granted Jun 8, 2010·1 cites·17 claims
- 2146US2022307227A1Visual indication system for power machinesCLARK EQUIPMENT CO·Filed 2022·Application pending·0 cites
- 2242US10112323B2Complete tooling packages for mold building structuresLAKE RANDALL·Filed 2012·Granted Oct 30, 2018·0 cites·9 claims
- 2341US12353205B2Remote control for a power machineDOOSAN BOBCAT NORTH AMERICA INC·Filed 2022·Granted Jul 8, 2025·0 cites·20 claims
- 2438US2019127952A1Wireless control for loaderCLARK EQUIPMENT CO·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →