Inventor
David P. DenBoer
Inventor
Pleasant Grove, UT, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B22Fprimary
B22FWorking metallic powder25%
C22CAlloys17%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry8%
B23BTurning8%
B23PMetal-working not otherwise provided for8%
B29CShaping or joining of plastics8%
C04BLime, magnesia8%
E21BEarth or rock drilling8%
Y10TTechnical subjects covered by former us classification8%
PatentTitleYear
11,008,815Cutting elements with impact resistant diamond body202110,562,000Assemblies for making superhard products by high pressure/high temperature processing20207,368,079'Method for forming ultra hard sintered compacts using metallic peripheral structures in the sintering cell'20086,120,570'Process for manufacturing inserts with holes for clamping'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2021Patents assigned to SMITH INTERNATIONAL (4)· patent assignee history
2000Patents assigned to SANDVIK ATIBOLAG (1)· patent assignee history
2000–2021Based in Pleasant Grove, UT, US· patent location history
2021Patents assigned to SCHLUMBERGER TECHNOLOGY CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SMITH INTERNATIONAL | 4 | 2000–2021 |
| SANDVIK ATIBOLAG | 1 | 2000 |
| SCHLUMBERGER TECHNOLOGY CORP | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Pleasant Grove, UT, US | 4 | 2000–2021 |