Assignee
KOPPARFORS PAPYRUS AB
SE·2 granted patents·123 citations·filing 1983–1983
Top patents by PatentIndex Score
2 records- 0187US4537877AParticulate oil-absorbing composition to absorb oilKOPPARFORS PAPYRUS AB·Filed 1983·Granted Aug 27, 1985·62 cites·10 claims
- 0283US4519918AProcess for the absorption of organic liquids by use of a hydrophobic fibrous materialKOPPARFORS PAPYRUS AB·Filed 1983·Granted May 28, 1985·61 cites·4 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →