- All sections
- B - Performing operationstransporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistrytheir relevant apparatus
- B01J 3/06 - Processes using ultra-high pressure, e.g. for the formation of diamondsApparatus therefor, e.g. moulds or dies
Patent holdings for IPC class B01J 3/06
Total number of patents in this class: 422
10-year publication summary
|
27
|
29
|
29
|
22
|
17
|
15
|
18
|
24
|
7
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Diamond Innovations, Inc. | 235 |
33 |
| Sumitomo Electric Industries, Ltd. | 15647 |
31 |
| Baker Hughes Holdings LLC | 2999 |
24 |
| Element Six Abrasives S.A. | 147 |
22 |
| US Synthetic Corporation | 617 |
22 |
| Smith International, Inc. | 717 |
20 |
| Element Six (UK) Limited | 218 |
18 |
| Element Six Limited | 120 |
14 |
| Baker Hughes Incorporated | 5246 |
12 |
| Element Six Technologies Limited | 200 |
12 |
| Schlumberger Technology Corporation | 10898 |
10 |
| Schlumberger Canada Limited | 7369 |
7 |
| Renmatix, Inc. | 131 |
7 |
| Sumitomo Electric Hardmetal Corp. | 1035 |
5 |
| Schlumberger Technology B.v. | 5184 |
4 |
| Element Six (production) (Pty) Ltd | 67 |
4 |
| National Oilwell Varco, L.P. | 1689 |
4 |
| Novatek IP, LLC | 55 |
4 |
| Saudi Arabian Oil Company | 13409 |
4 |
| Services Petroliers Schlumberger | 5830 |
4 |
| Other owners | 161 |