- All sections
- C - Chemistry; metallurgy
- C09D - Coating compositions, e.g. paints, varnishes or lacquers; filling pastes; chemical paint or ink removers; inks; correcting fluids; woodstains; pastes or solids for colouring or printing; use of materials therefor
- C09D 175/02 - Polyureas
Patent holdings for IPC class C09D 175/02
Total number of patents in this class: 455
10-year publication summary
28
|
32
|
27
|
39
|
57
|
41
|
55
|
36
|
36
|
11
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
PPG Industries Ohio, Inc. | 3430 |
65 |
Covestro LLC | 577 |
18 |
3m Innovative Properties Company | 18406 |
15 |
Covestro Deutschland AG | 2429 |
12 |
BASF Coatings GmbH | 1128 |
11 |
Bayer MaterialScience AG | 874 |
10 |
BASF SE | 19740 |
8 |
SWIMC, LLC | 2426 |
7 |
Sika Technology AG | 2650 |
6 |
The United States of America as represented by the Secretary of the Navy | 2734 |
5 |
Acushnet Company | 2337 |
5 |
Akzo Nobel Coatings International B.V. | 2185 |
5 |
BYK-Chemie GmbH | 437 |
5 |
Global Graphene Group, Inc. | 246 |
5 |
Kansai Paint Co., Ltd. | 659 |
5 |
Allnex Netherlands B.V. | 210 |
5 |
The Boeing Company | 19843 |
4 |
The Sherwin-Williams Company | 553 |
4 |
PRC-DeSoto International, Inc. | 567 |
4 |
Arkema France | 3790 |
4 |
Other owners | 252 |