- All sections
- C - Chemistrymetallurgy
- C08L - Compositions of macromolecular compounds
- C08L 33/00 - Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereofCompositions of derivatives of such polymers
Patent holdings for IPC class C08L 33/00
Total number of patents in this class: 895
10-year publication summary
|
56
|
55
|
43
|
37
|
38
|
41
|
38
|
46
|
30
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 17745 |
28 |
| Dow Global Technologies LLC | 10707 |
23 |
| Kaneka Corporation | 4642 |
22 |
| Avery Dennison Corporation | 1176 |
20 |
| Rohm and Haas Company | 2941 |
18 |
| FUJIFILM Corporation | 30063 |
17 |
| Sekisui Chemical Co., Ltd. | 3531 |
17 |
| Zeon Corporation | 4125 |
17 |
| BASF SE | 21146 |
16 |
| Nippon Shokubai Co., Ltd. | 1518 |
16 |
| 3m Innovative Properties Company | 17596 |
13 |
| Mitsubishi Chemical Corporation | 4671 |
10 |
| Arkema France | 4169 |
10 |
| Sumitomo Chemical Company, Limited | 9051 |
9 |
| Nitto Denko Corporation | 8411 |
8 |
| Konica Minolta Opto, Inc. | 1007 |
8 |
| E. I. du Pont de Nemours and Company | 3762 |
7 |
| The Sherwin-Williams Company | 520 |
7 |
| Cheil Industries Inc. | 827 |
7 |
| Daikin Industries, Ltd. | 10223 |
7 |
| Other owners | 615 |