Assignee
KNAPPE HOLGER
DE·5 granted patents·71 citations·filing 1988–2016
Top patents by PatentIndex Score
5 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
- 0362US10583399B2Modular distributor head for membrane housing bodiesKNAPPE HOLGER·Filed 2016·Granted Mar 10, 2020·2 cites·20 claims
- 0442US10005036B2Modular membrane housing, membrane housing elements and method for the production thereofKNAPPE HOLGER·Filed 2008·Granted Jun 26, 2018·0 cites·18 claims
- 0528US4968544AWater-resistant laminate with high extension capacitiesKNAPPE HOLGER·Filed 1988·Granted Nov 6, 1990·2 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when KNAPPE HOLGER files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →