- All sections
- C - Chemistrymetallurgy
- C09D - Coating compositions, e.g. paints, varnishes or lacquersfilling pasteschemical paint or ink removersinkscorrecting fluidswoodstainspastes or solids for colouring or printinguse of materials therefor
- C09D 181/02 - PolythioethersPolythioether-ethers
Patent holdings for IPC class C09D 181/02
Total number of patents in this class: 132
10-year publication summary
|
14
|
11
|
11
|
18
|
12
|
13
|
10
|
10
|
15
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| PRC-DeSoto International, Inc. | 571 |
20 |
| PPG Industries Ohio, Inc. | 3318 |
10 |
| Chemetall GmbH | 372 |
5 |
| SEB S.A. | 1675 |
4 |
| International Business Machines Corporation | 62754 |
3 |
| Northeastern University | 1300 |
3 |
| Schlumberger Technology Corporation | 11893 |
2 |
| 3m Innovative Properties Company | 17459 |
2 |
| BASF SE | 21320 |
2 |
| The Boeing Company | 20196 |
2 |
| Board of Regents, The University of Texas System | 6149 |
2 |
| Agency for Science, Technology and Research | 3753 |
2 |
| Colorado State University Research Foundation | 724 |
2 |
| DELO Industrie Klebstoffe GmbH & Co. KGaA | 61 |
2 |
| Heraeus Medical Components, LLC | 51 |
2 |
| Kateeva, Inc. | 395 |
2 |
| National University Corporation Chiba University | 503 |
2 |
| Pusan National University Industry-University Cooperation Foundation | 756 |
2 |
| Solvay Specialty Polymers USA, LLC | 505 |
2 |
| Ticona LLC | 602 |
2 |
| Other owners | 59 |