Assignee
HYDRO FUELS INC
US·3 granted patents·62 citations·filing 1983–1985
Top patents by PatentIndex Score
3 records- 0177US4867514ASystems for deviating and (optionally) converging radiationHYDRO FUELS INC·Filed 1985·Granted Sep 19, 1989·35 cites·17 claims
- 0263US4539187AMethod for separating and recovering silica, aluminum and iron from fly ash, mineral ores and mine tailingsHYDRO FUELS INC·Filed 1983·Granted Sep 3, 1985·14 cites·12 claims
- 0343US4519921AMethods for removing pollutants from water and waste water and for reducing sludge resistance to dewateringHYDRO FUELS INC·Filed 1983·Granted May 28, 1985·13 cites·18 claims
Join the waitlist — get patent alerts
Get an alert when HYDRO FUELS 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 →