Assignee
RES COTTREL INC
5 granted patents·265 citations·filing 1976–1978
Top patents by PatentIndex Score
5 records- 0195US4189308AHigh voltage wetted parallel plate collecting electrode arrangement for an electrostatic precipitatorRES COTTREL INC·Filed 1978·Granted Feb 19, 1980·89 cites·6 claims
- 0292US4209306APulsed electrostatic precipitatorRES COTTREL INC·Filed 1978·Granted Jun 24, 1980·111 cites·4 claims
- 0378US4040774AApparatus for constructing concrete wallsRES COTTREL INC·Filed 1976·Granted Aug 9, 1977·40 cites·3 claims
- 0448US4028077AMist eliminatorRES COTTREL INC·Filed 1976·Granted Jun 7, 1977·12 cites·2 claims
- 0546US4250152ASulfur dioxide scrubber with hyroclone separatorRES COTTREL INC·Filed 1978·Granted Feb 10, 1981·13 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when RES COTTREL INC 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 →