Inventor · disambiguated record
Heinz P. Fritz
Also filed as: FRITZ HEINZ · FRITZ HEINZ P · FRITZ HEINZ PETER
9 granted patents·134 citations·filing 1973–2000
88Inventor score
Top patents by PatentIndex Score
9 records- 0185US3960594APrimary or secondary electrochemical cellRHEIN WESTFAEL ELECT WERK AG·Filed 1973·Granted Jun 1, 1976·32 cites·5 claims
- 0283US4547442ALithium battery electrode frameVARTA BATTERIE·Filed 1983·Granted Oct 15, 1985·45 cites·13 claims
- 0362US6314854B1Saw blades with convex ground saw tooth flanksROEHM GMBH·Filed 2000·Granted Nov 13, 2001·13 cites·20 claims
- 0458US3935082AProcess for making lead electrodeRHEIN WESTFAEL ELECT WERK AG·Filed 1974·Granted Jan 27, 1976·8 cites·10 claims
- 0554US4019970AProcess for making titanium-supported lead electrodeRHEIN WESTFAEL ELECT WERK AG·Filed 1975·Granted Apr 26, 1977·13 cites·6 claims
- 0642US5141827AIon conductor or electrolyte for a galvanic elementVARTA BATTERIE·Filed 1990·Granted Aug 25, 1992·12 cites·11 claims
- 0733US4076901AHigh-temperature method of operating a lead-acid cellRHEIN WESTFAEL ELECT WERK AG·Filed 1976·Granted Feb 28, 1978·9 cites·10 claims
- 0828US4188269AMethod of making electrodes for electrolytic purposesRHEIN WESTFAEL ELECT WERK AG·Filed 1978·Granted Feb 12, 1980·0 cites·5 claims
- 0921US5192628AAlkaline electrolyte for galvanic elementsVARTA BATTERIE·Filed 1991·Granted Mar 9, 1993·2 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →