Inventor · disambiguated record
Kai Hartmann
Also filed as: HARTMANN KAI
4 granted patents·92 citations·filing 1991–1995
79Inventor score
Technology areasB65D
Top patents by PatentIndex Score
4 records- 0154US5544755APackagingDURACELL INC·Filed 1995·Granted Aug 13, 1996·26 cites·4 claims
- 0252US5577606APackaging for spark plugsBOSCH GMBH ROBERT·Filed 1994·Granted Nov 26, 1996·32 cites·17 claims
- 0346US5595047APackagingDURACELL INC·Filed 1995·Granted Jan 21, 1997·18 cites·14 claims
- 0439US5428940APackagingDURACELL INC·Filed 1991·Granted Jul 4, 1995·16 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →