Inventor · disambiguated record
David Robert Bruce
Also filed as: BRUCE DAVID · BRUCE DAVID ROBERT
10 granted patents·3 pending applications·69 citations·filing 1975–2023
83Inventor score
Files withZINC8 ENERGY SOLUTIONS INC7BRUCE DAVID2PACCAR INC2RATHBONE RAZORS LTD1ZINCNYX ENERGY SOLUTIONS INC1
Top patents by PatentIndex Score
13 records- 0189US3991719AAnimal feeding receptacleBRUCE DAVID·Filed 1975·Granted Nov 16, 1976·53 cites·6 claims
- 0276US10934933B2Fuel gelling prevention using engine auto start functionalityPACCAR INC·Filed 2018·Granted Mar 2, 2021·1 cites·15 claims
- 0371US11795558B2Apparatus, systems and methods for high efficiency metal particle regenerationZINC8 ENERGY SOLUTIONS INC·Filed 2022·Granted Oct 24, 2023·0 cites·9 claims
- 0470US11600840B2Systems and methods for fuel cells energy storage and recoveryZINC8 ENERGY SOLUTIONS INC·Filed 2021·Granted Mar 7, 2023·0 cites·17 claims
- 0569US11245144B2Metal-air fuel cellZINC8 ENERGY SOLUTIONS INC·Filed 2020·Granted Feb 8, 2022·0 cites·13 claims
- 0664US2023197998A1Systems and methods for fuel cells energy storage and recoveryZINC8 ENERGY SOLUTIONS INC·Filed 2023·Application pending·0 cites
- 0762US11739686B2Fuel gelling prevention using engine auto start functionalityPACCAR INC·Filed 2021·Granted Aug 29, 2023·0 cites·20 claims
- 0862US10826142B2Metal-air fuel cellZINC8 ENERGY SOLUTIONS INC·Filed 2018·Granted Nov 3, 2020·0 cites·9 claims
- 0960US11306405B2Apparatus, systems and methods for high efficiency metal particle regenerationZINC8 ENERGY SOLUTIONS INC·Filed 2017·Granted Apr 19, 2022·0 cites·12 claims
- 1053US11133520B2Systems and methods for fuel cells energy storage and recoveryZINC8 ENERGY SOLUTIONS INC·Filed 2017·Granted Sep 28, 2021·0 cites·7 claims
- 1149US5274988ALawn mower coverBRUCE DAVID·Filed 1992·Granted Jan 4, 1994·15 cites·10 claims
- 1239US2019131679A1Energy storage device electrolyte additiveZINCNYX ENERGY SOLUTIONS INC·Filed 2017·Application pending·0 cites
- 1339US2018009122A1Disposable razorRATHBONE RAZORS LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →