Inventor · disambiguated record
David H. Fritts
Also filed as: FRITTS DAVID H
18 granted patents·331 citations·filing 1975–1988
95Inventor score
Top patents by PatentIndex Score
18 records- 0195US4075400AOver temperature battery deactivation systemFRITTS DAVID H·Filed 1977·Granted Feb 21, 1978·92 cites·6 claims
- 0277US4022952AElectrode assembly for bipolar batteryUS AIR FORCE·Filed 1975·Granted May 10, 1977·30 cites·2 claims
- 0373US4395469ALow pressure nickel hydrogen batteryUS AIR FORCE·Filed 1981·Granted Jul 26, 1983·26 cites·3 claims
- 0473US4338382ABattery safety terminalUS AIR FORCE·Filed 1981·Granted Jul 6, 1982·26 cites·9 claims
- 0570US4001684ACurrent measuring shuntFRITTS DAVID H·Filed 1975·Granted Jan 4, 1977·20 cites·2 claims
- 0666US4872847APilfer proofing system for electric utility meter boxFENNELL ROBERT B·Filed 1988·Granted Oct 10, 1989·29 cites·11 claims
- 0765US4894298AAlkali and halogen rechargeable cell with reactant recombinationUS AIR FORCE·Filed 1988·Granted Jan 16, 1990·23 cites·25 claims
- 0854US4379410ABattery electrode fatigue simulatorUS AIR FORCE·Filed 1981·Granted Apr 12, 1983·14 cites·6 claims
- 0952US4628593AMethod for fabricating battery plaque and low shear nickel electrodeUS AIR FORCE·Filed 1985·Granted Dec 16, 1986·12 cites·14 claims
- 1051US4179799AMethod of molding a double cathode having a sensing grid for a porous electrode primary batteryUS AIR FORCE·Filed 1978·Granted Dec 25, 1979·10 cites·1 claims
- 1149US4136234ACharge sensing electrode for a primary batteryUS AIR FORCE·Filed 1978·Granted Jan 23, 1979·7 cites·3 claims
- 1247US4399005AMethod of nickel electrode productionUS AIR FORCE·Filed 1981·Granted Aug 16, 1983·9 cites·7 claims
- 1345US4126735APorous electrode primary battery having state of charge sensing electrodeUS AIR FORCE·Filed 1977·Granted Nov 21, 1978·6 cites·3 claims
- 1440US4546897AInert atmosphere transfer vesselUS AIR FORCE·Filed 1984·Granted Oct 15, 1985·8 cites·8 claims
- 1540US4380926ABattery electrode hardness testerUS AIR FORCE·Filed 1981·Granted Apr 26, 1983·7 cites·3 claims
- 1639US4242179AMethod of fabricating cadmium electrodesUS AIR FORCE·Filed 1979·Granted Dec 30, 1980·4 cites·5 claims
- 1737US4623600ALow shear nickel electrodeUS AIR FORCE·Filed 1985·Granted Nov 18, 1986·6 cites·8 claims
- 1834US4137374AMethod for state of charge of primary batteryUS AIR FORCE·Filed 1978·Granted Jan 30, 1979·2 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when David H. Fritts 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 →