Inventor · disambiguated record
Klaus Ruggeberg
Also filed as: RUGGEBERG KLAUS
3 granted patents·15 citations·filing 1988–1990
66Inventor score
Technology areasH01M
Files withVARTA BATTERIE3
Top patents by PatentIndex Score
3 records- 0141US4957832APlastic sealing element for a galvanic primary cellVARTA BATTERIE·Filed 1988·Granted Sep 18, 1990·9 cites·26 claims
- 0229US4965105AInsulation sleeve for galvanic primary cellsVARTA BATTERIE·Filed 1988·Granted Oct 23, 1990·4 cites·26 claims
- 0326US5049162AProcess for producing a plastic sealing element for a galvanic primary cellVARTA BATTERIE·Filed 1990·Granted Sep 17, 1991·2 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →