Assignee
FRANKLIN INSTITUTE
US25 patents
Top patents by PatentIndex Score
US4422333ADec 27, 1983
Method and apparatus for detecting and identifying excessively vibrating blades of a turbomachine
FRANKLIN INSTITUTE75 citations96
US4363965ADec 14, 1982
Detection and identification method employing mossbauer isotopes
FRANKLIN INSTITUTE70 citations93
US4443987AApr 24, 1984
Unitary solar window panel
FRANKLIN INSTITUTE48 citations92
US4114597ASep 19, 1978
Unitary solar collector
FRANKLIN INSTITUTE146 citations92
US4400552AAug 23, 1983
Method for decomposition of halogenated organic compounds
FRANKLIN INSTITUTE31 citations91
US4337368AJun 29, 1982
Reagent and method for decomposing halogenated organic compounds
FRANKLIN INSTITUTE52 citations91
US4375407AMar 1, 1983
High gradient magnetic separation device
FRANKLIN INSTITUTE70 citations89
US4028944AJun 14, 1977
Device for recording temperature minimums
FRANKLIN INSTITUTE42 citations88
US4343610AAug 10, 1982
Motion systems providing three or four degrees of freedom
FRANKLIN INSTITUTE49 citations87
US4483716ANov 20, 1984
Poultice method for extracting hazardous spills
FRANKLIN INSTITUTE30 citations86
US4442677AApr 17, 1984
Variable effect absorption machine and process
FRANKLIN INSTITUTE29 citations86
US4430208AFeb 7, 1984
Method for the solvent extraction of polychlorinated biphenyls
FRANKLIN INSTITUTE49 citations81
US4340056AJul 20, 1982
Non-air-entraining mixer/dispenser
FRANKLIN INSTITUTE25 citations81
US4271823AJun 9, 1981
Unitary solar collector panel
FRANKLIN INSTITUTE26 citations81
US4212291AJul 15, 1980
Batten for mounting a unitary solar collector panel
FRANKLIN INSTITUTE26 citations81
US4178914ADec 18, 1979
Header for a solar energy collection system
FRANKLIN INSTITUTE19 citations73
US4523043AJun 11, 1985
Reagent and method for decomposing organosulfur compounds
FRANKLIN INSTITUTE9 citations72
US4471143ASep 11, 1984
Composition for decomposing halogenated organic compounds
FRANKLIN INSTITUTE11 citations72
US4460797AJul 17, 1984
Method for decomposition of halogenated organic compounds
FRANKLIN INSTITUTE10 citations72
US4349380ASep 14, 1982
Method of recovering metals from metal containing materials
FRANKLIN INSTITUTE11 citations72
US4602994AJul 29, 1986
Removal of PCBs and other halogenated organic compounds from organic fluids
FRANKLIN INSTITUTE14 citations70
US4417977ANov 29, 1983
Removal of PCBS and other halogenated organic compounds from organic fluids
FRANKLIN INSTITUTE17 citations70
US4323830AApr 6, 1982
DC Motor control using motor-generator set with controlled generator field
FRANKLIN INSTITUTE5 citations60
US4446716AMay 8, 1984
Self-compensating centrifuge arm
FRANKLIN INSTITUTE8 citations58
US4131955AJan 2, 1979
Garment emblem
FRANKLIN INSTITUTE5 citations54