- 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 175/02 - Polyureas
Patent holdings for IPC class C09D 175/02
Total number of patents in this class: 500
10-year publication summary
|
30
|
23
|
32
|
51
|
38
|
51
|
36
|
35
|
39
|
29
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| PPG Industries Ohio, Inc. | 3443 |
67 |
| Covestro LLC | 587 |
19 |
| Covestro Deutschland AG | 2765 |
18 |
| 3m Innovative Properties Company | 17795 |
14 |
| BASF Coatings GmbH | 1202 |
14 |
| BASF SE | 20979 |
10 |
| Bayer MaterialScience AG | 786 |
10 |
| SWIMC, LLC | 2511 |
9 |
| Evonik Operations GmbH | 4154 |
7 |
| BYK-Chemie GmbH | 446 |
6 |
| Kansai Paint Co., Ltd. | 667 |
6 |
| The Patent Well, LLC | 54 |
6 |
| The Boeing Company | 20117 |
5 |
| Akzo Nobel Coatings International B.V. | 2069 |
5 |
| Arkema France | 4164 |
5 |
| Global Graphene Group, Inc. | 248 |
5 |
| The Government of the United States of America, as represented by the Secretary of the Navy | 1314 |
5 |
| Sika Technology AG | 2875 |
5 |
| Allnex Netherlands B.V. | 192 |
5 |
| The Sherwin-Williams Company | 538 |
4 |
| Other owners | 275 |