Inventor
BOVENKERK HAROLD P
US20 patents
Patents
20 patentsUS4268276AMay 19, 1981
Compact of boron-doped diamond and method for making same
GEN ELECTRIC474 citations99
US4109737AAug 29, 1978
Rotary drill bit
GEN ELECTRIC439 citations99
US4288248ASep 8, 1981
Temperature resistant abrasive compact and method for making same
GEN ELECTRIC265 citations98
US4224380ASep 23, 1980
Temperature resistant abrasive compact and method for making same
GEN ELECTRIC646 citations98
US5266236ANov 30, 1993
Thermally stable dense electrically conductive diamond compacts
GEN ELECTRIC74 citations96
US4907377AMar 13, 1990
Directional catalyst alloy sweep through process for preparing diamond compacts
GEN ELECTRIC86 citations96
US4778486AOct 18, 1988
Directional catalyst alloy sweep through process for preparing diamond compacts
GEN ELECTRIC64 citations96
US4260397AApr 7, 1981
Method for preparing diamond compacts containing single crystal diamond
GEN ELECTRIC83 citations96
US4259090AMar 31, 1981
Method of making diamond compacts for rock drilling
GEN ELECTRIC60 citations96
US4311490AJan 19, 1982
Diamond and cubic boron nitride abrasive compacts using size selective abrasive particle layers
GEN ELECTRIC347 citations94
US4923490AMay 8, 1990
Novel grinding wheels utilizing polycrystalline diamond or cubic boron nitride grit
GEN ELECTRIC77 citations93
US4883500ANov 28, 1989
Sawblade segments utilizing polycrystalline diamond grit
GEN ELECTRIC95 citations93
US5540904AJul 30, 1996
Isotopically-pure carbon-12 or carbon-13 polycrystalline diamond possessing enhanced thermal conductivity
GEN ELECTRIC46 citations92
US5295402AMar 22, 1994
Method for achieving high pressure using isotopically-pure diamond anvils
GEN ELECTRIC33 citations92
US4536442AAug 20, 1985
Process for making diamond and cubic boron nitride compacts
GEN ELECTRIC41 citations92
US4673414AJun 16, 1987
Re-sintered boron-rich polycrystalline cubic boron nitride and method for making same
GEN ELECTRIC92 citations91
US4435189AMar 6, 1984
Method of preparing rough textured metal coated abrasives and product resulting therefrom
GEN ELECTRIC24 citations82
US4248606AFeb 3, 1981
Supported diamond
GEN ELECTRIC19 citations82
US5302231AApr 12, 1994
CVD diamond by alternating chemical reactions
GEN ELECTRIC14 citations74
US4476656AOct 16, 1984
Method of dressing a plated cubic boron nitride grinding wheel
GEN ELECTRIC14 citations74