Inventor · disambiguated record
Holger Knappe
Also filed as: KNAPPE HOLGER
6 granted patents·90 citations·filing 1988–2008
81Inventor score
Files withKNAPPE HOLGER4
Top patents by PatentIndex Score
6 records- 0187US5012950APlastic container for liquids or gasesKNAPPE HOLGER·Filed 1989·Granted May 7, 1991·64 cites·11 claims
- 0264US8141590B2Arrangement for sealing an end section of a tube or of a tubular vesselKNAPPE HOLGER·Filed 2006·Granted Mar 27, 2012·3 cites·14 claims
- 0351US5425877AMembrane element for reverse osmosisFiled 1993·Granted Jun 20, 1995·18 cites·8 claims
- 0442US10005036B2Modular membrane housing, membrane housing elements and method for the production thereofKNAPPE HOLGER·Filed 2008·Granted Jun 26, 2018·0 cites·18 claims
- 0529US6238757B1Thermoplastic- and UP- or EP-based laminate plasticsFiled 1992·Granted May 29, 2001·3 cites·5 claims
- 0628US4968544AWater-resistant laminate with high extension capacitiesKNAPPE HOLGER·Filed 1988·Granted Nov 6, 1990·2 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →