Inventor
DEVRIES ROBERT C
13 patents
Patents
13 patentsUS4151686AMay 1, 1979
Silicon carbide and silicon bonded polycrystalline diamond body and method of making it
GEN ELECTRIC246 citations98
US4241135ADec 23, 1980
Polycrystalline diamond body/silicon carbide substrate composite
GEN ELECTRIC86 citations96
US4231195ANov 4, 1980
Polycrystalline diamond body and process
GEN ELECTRIC67 citations96
US4124401ANov 7, 1978
Polycrystalline diamond body
GEN ELECTRIC96 citations96
US4970986ANov 20, 1990
Apparatus for synthetic diamond deposition including spring-tensioned filaments
GEN ELECTRIC46 citations92
US4958592ASep 25, 1990
Resistance heater for diamond production by CVD
GEN ELECTRIC51 citations92
US4953499ASep 4, 1990
Apparatus for synthetic diamond deposition including curved filaments and substrate cooling means
GEN ELECTRIC33 citations92
US4316385AFeb 23, 1982
Fingerprinting crystals
GEN ELECTRIC34 citations92
US4156614AMay 29, 1979
Alumina-based ceramics for core materials
GEN ELECTRIC31 citations92
US4167399ASep 11, 1979
Process for preparing a polycrystalline diamond body
GEN ELECTRIC45 citations89
US4248606AFeb 3, 1981
Supported diamond
GEN ELECTRIC19 citations82
US4234661ANov 18, 1980
Polycrystalline diamond body/silicon nitride substrate composite
GEN ELECTRIC24 citations82
US4143544AMar 13, 1979
Fingerprinting crystals
GEN ELECTRIC9 citations73