- All sections
- C - Chemistrymetallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 59/66 - Mercaptans
Patent holdings for IPC class C08G 59/66
Total number of patents in this class: 287
10-year publication summary
|
28
|
19
|
25
|
18
|
23
|
19
|
22
|
23
|
25
|
24
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Namics Corporation | 456 |
29 |
| 3m Innovative Properties Company | 17770 |
28 |
| Henkel AG & Co. KGaA | 10623 |
15 |
| PRC-DeSoto International, Inc. | 571 |
14 |
| PPG Industries Ohio, Inc. | 3439 |
13 |
| Dow Global Technologies LLC | 10448 |
10 |
| Shikoku Chemicals Corporation | 94 |
10 |
| Three Bond Co., Ltd. | 230 |
9 |
| Toray Fine Chemicals Co., Ltd. | 80 |
8 |
| Ajinomoto Co., Inc. | 2305 |
7 |
| Adeka Corporation | 1365 |
6 |
| Panasonic Intellectual Property Management Co., Ltd. | 32105 |
5 |
| NOK Corporation | 2238 |
5 |
| The Boeing Company | 20139 |
4 |
| Mitsui Chemicals, Inc. | 3239 |
4 |
| Resonac Corporation | 2917 |
4 |
| Weldtone Technology Co., Ltd | 10 |
4 |
| Hilti Aktiengesellschaft | 3515 |
3 |
| Chevron Phillips Chemical Company LP | 1835 |
3 |
| DELO Industrie Klebstoffe GmbH & Co. KGaA | 55 |
3 |
| Other owners | 103 |