Inventor · disambiguated record
Ernest R. Ramirez
Also filed as: RAMADORAI GOPALAN · RAMIREZ ERNEST R
13 granted patents·396 citations·filing 1974–1984
94Inventor score
Top patents by PatentIndex Score
13 records- 0193US3959131AApparatus and method for removing pollutants from wastewaterSWIFT & CO·Filed 1974·Granted May 25, 1976·70 cites·33 claims
- 0292US3969245AElectrocoagulation system for removing pollutants from wastewaterSWIFT & CO·Filed 1974·Granted Jul 13, 1976·43 cites·11 claims
- 0391US4031006AVortex coagulation means and method for wastewater clarificationSWIFT & CO·Filed 1976·Granted Jun 21, 1977·67 cites·23 claims
- 0490US3969203AWaste water treatmentSWIFT & CO·Filed 1974·Granted Jul 13, 1976·35 cites·11 claims
- 0584US3975269APurification of industrial waste waters by flotationSWIFT & CO·Filed 1975·Granted Aug 17, 1976·44 cites·6 claims
- 0678US4071447ADewatering of wastewater treatment wastesSWIFT & CO·Filed 1976·Granted Jan 31, 1978·35 cites·20 claims
- 0770US4012319AWaste water treatmentSWIFT & CO·Filed 1975·Granted Mar 15, 1977·24 cites·17 claims
- 0867US4219416AProcess for recovering molybdenum and tungsten from mining wastewaterDRAVO CORP·Filed 1978·Granted Aug 26, 1980·22 cites·10 claims
- 0962US4219417AWastewater flotation utilizing streaming potential adjustmentDRAVO CORP·Filed 1978·Granted Aug 26, 1980·18 cites·11 claims
- 1061US4222872AReclamation of molybdenum or other heavy metals from wastewater treatment skimmingsDRAVO CORP·Filed 1979·Granted Sep 16, 1980·11 cites·8 claims
- 1148US4585562ASelf-contained sewage waste disposal systemAMERICAN STANDARD INC·Filed 1984·Granted Apr 29, 1986·14 cites·16 claims
- 1238US4519103ASelf-contained sewage waste disposal systemAMERICAN STANDARD INC·Filed 1981·Granted May 28, 1985·10 cites·18 claims
- 1329US4564446ASelf-contained sewage waste disposal systemAMERICAN STANDARD INC·Filed 1983·Granted Jan 14, 1986·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →