Individual holder
NIKOLAI WILLIAM L
3 granted patents·16 citations·filing 1976–1982
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0146US4076793AMethod for sulfur dioxide controlNIKOLAI WILLIAM L·Filed 1976·Granted Feb 28, 1978·13 cites·15 claims
- 0225US4235853AMethod for sulfur dioxide control IINIKOLAI WILLIAM L·Filed 1978·Granted Nov 25, 1980·2 cites·16 claims
- 0321US4421726AMethod of pollution control involving the absorption of sulfur dioxide from stack gasesNIKOLAI WILLIAM L·Filed 1982·Granted Dec 20, 1983·1 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when NIKOLAI WILLIAM L 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 →