Inventor · disambiguated record
Ludwin Weyrich
Also filed as: WEYRICH LUDWIN
3 granted patents·103 citations·filing 1975–1978
74Inventor score
Files withBEHRINGWERKE AG3
Top patents by PatentIndex Score
3 records- 0186US4157144ASterile closure capBEHRINGWERKE AG·Filed 1978·Granted Jun 5, 1979·62 cites·12 claims
- 0280US4060911AProcess for the preparation of a container closed under sterile conditions and containing lyophilized materialBEHRINGWERKE AG·Filed 1975·Granted Dec 6, 1977·35 cites·1 claims
- 0340US4056129AClosable sterile containerBEHRINGWERKE AG·Filed 1976·Granted Nov 1, 1977·6 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →