Assignee

KANSAI ENG

JP·1 granted patent·5 citations·filing 1989–1989

Technology mixC02F1 C04B1 Y02W1

Top patents by PatentIndex Score

1 record

0124US5007965AMaterial for treating heavy metals and metal ionsKANSAI ENG·Filed 1989·Granted Apr 16, 1991·5 cites·3 claims

Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →