- 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 133/14 - Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur or oxygen atoms in addition to the carboxy oxygen
Patent holdings for IPC class C09D 133/14
Total number of patents in this class: 1380
10-year publication summary
190
|
174
|
158
|
117
|
128
|
109
|
107
|
90
|
87
|
23
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Kansai Paint Co., Ltd. | 659 |
56 |
Rohm and Haas Company | 2805 |
47 |
3m Innovative Properties Company | 18406 |
45 |
Dow Global Technologies LLC | 10147 |
37 |
BASF SE | 19740 |
36 |
LG Chem, Ltd. | 17205 |
35 |
PPG Industries Ohio, Inc. | 3430 |
27 |
FUJIFILM Corporation | 27102 |
25 |
DIC Corporation | 3597 |
25 |
Nissan Chemical Industries, Ltd. | 1822 |
25 |
Nissan Chemical Corporation | 1725 |
19 |
The Sherwin-Williams Company | 553 |
18 |
BASF Coatings GmbH | 1128 |
18 |
Akzo Nobel Coatings International B.V. | 2185 |
17 |
Ricoh Company, Ltd. | 13266 |
15 |
Shin-Etsu Chemical Co., Ltd. | 5132 |
15 |
SWIMC, LLC | 2426 |
15 |
Alcon, Inc. | 4899 |
14 |
Arkema France | 3790 |
14 |
Allnex Netherlands B.V. | 210 |
13 |
Other owners | 864 |