Inventor
Harold P. Bovenkerk
Inventor
Worthington, OH, US
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry17%
B24DTools for grinding, buffing or sharpening11%
B22FWorking metallic powder6%
C01BNon-metallic elements6%
C22CAlloys6%
Y10TTechnical subjects covered by former us classification6%
C04BLime, magnesia5%
C23CCoating metallic material5%
C30BSingle-crystal growth5%
E21BEarth or rock drilling5%
PatentTitleYear
5,540,904'Isotopically-pure carbon-12 or carbon-13 polycrystalline diamond possessing enhanced thermal conductivity'19965,302,231'CVD diamond by alternating chemical reactions'19945,295,402'Method for achieving high pressure using isotopically-pure diamond anvils'19945,266,236'Thermally stable dense electrically conductive diamond compacts'19934,923,490'Novel grinding wheels utilizing polycrystalline diamond or cubic boron nitride grit'19904,907,377'Directional catalyst alloy sweep through process for preparing diamond compacts'19904,883,500'Sawblade segments utilizing polycrystalline diamond grit'19894,778,486'Directional catalyst alloy sweep through process for preparing diamond compacts'19884,673,414'Re-sintered boron-rich polycrystalline cubic boron nitride and method for making same'19874,536,442'Process for making diamond and cubic boron nitride compacts'1985RE031883'Resinoid grinding wheels containing nickel-coated cubic boron nitride particles'19854,476,656'Method of dressing a plated cubic boron nitride grinding wheel'19844,435,189'Method of preparing rough textured metal coated abrasives and product resulting therefrom'19844,311,490'Diamond and cubic boron nitride abrasive compacts using size selective abrasive particle layers'19824,288,248'Temperature resistant abrasive compact and method for making same'19814,268,276'Compact of boron-doped diamond and method for making same'19814,260,397'Method for preparing diamond compacts containing single crystal diamond'19814,259,090'Method of making diamond compacts for rock drilling'19814,248,606'Supported diamond'19814,224,380'Temperature resistant abrasive compact and method for making same'19804,109,737'Rotary drill bit'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978–1996Patents assigned to GEN ELECTRIC (20)· patent assignee history
1978–1996Based in Worthington, OH, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN ELECTRIC | 20 | 1978–1996 |
Locations
| Location | Patents | Span |
|---|---|---|
| Worthington, OH, US | 21 | 1978–1996 |