- 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: 123
10-year publication summary
|
16
|
13
|
11
|
11
|
17
|
12
|
12
|
10
|
8
|
13
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| PRC-DeSoto International, Inc. | 565 |
22 |
| PPG Industries Ohio, Inc. | 3417 |
10 |
| SEB S.A. | 1665 |
4 |
| International Business Machines Corporation | 61738 |
3 |
| Northeastern University | 1215 |
3 |
| 3m Innovative Properties Company | 17739 |
2 |
| The Boeing Company | 20151 |
2 |
| Board of Regents, The University of Texas System | 5921 |
2 |
| Agency for Science, Technology and Research | 3650 |
2 |
| Chemetall GmbH | 374 |
2 |
| Colorado State University Research Foundation | 713 |
2 |
| DELO Industrie Klebstoffe GmbH & Co. KGaA | 55 |
2 |
| Heraeus Medical Components, LLC | 50 |
2 |
| Kateeva, Inc. | 394 |
2 |
| National University Corporation Chiba University | 506 |
2 |
| Pusan National University Industry-University Cooperation Foundation | 689 |
2 |
| Solvay Specialty Polymers USA, LLC | 585 |
2 |
| Ticona LLC | 599 |
2 |
| Biomedical Bonding AB | 7 |
2 |
| FUJIFILM Wako Pure Chemical Corporation | 166 |
2 |
| Other owners | 51 |