Inventor
TUFT ROY E
9 patents
Patents
9 patentsUS4151686AMay 1, 1979
Silicon carbide and silicon bonded polycrystalline diamond body and method of making it
GEN ELECTRIC246 citations98
US4380471AApr 19, 1983
Polycrystalline diamond and cemented carbide substrate and synthesizing process therefor
GEN ELECTRIC115 citations96
US4231195ANov 4, 1980
Polycrystalline diamond body and process
GEN ELECTRIC67 citations96
US4034066AJul 5, 1977
Method and high pressure reaction vessel for quality control of diamond growth on diamond seed
GEN ELECTRIC91 citations95
US4316385AFeb 23, 1982
Fingerprinting crystals
GEN ELECTRIC34 citations92
US4174380ANov 13, 1979
Annealing synthetic diamond type Ib
GEN ELECTRIC34 citations90
US4124690ANov 7, 1978
Annealing type Ib or mixed type Ib-Ia natural diamond crystal
GEN ELECTRIC50 citations90
US4073380AFeb 14, 1978
High pressure reaction vessel for quality control of diamond growth on diamond seed
GEN ELECTRIC26 citations81
US4143544AMar 13, 1979
Fingerprinting crystals
GEN ELECTRIC9 citations73