- All sections
- C - Chemistry; metallurgy
- C08L - Compositions of macromolecular compounds
- C08L 75/14 - Polyurethanes having carbon-to-carbon unsaturated bonds
Patent holdings for IPC class C08L 75/14
Total number of patents in this class: 242
10-year publication summary
|
12
|
13
|
18
|
21
|
28
|
36
|
20
|
26
|
12
|
8
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Carbon, Inc. | 385 |
15 |
| Idemia America Corp. | 30 |
12 |
| X-Card Holdings, LLC | 61 |
10 |
| PPG Industries Ohio, Inc. | 3430 |
7 |
| DIC Corporation | 3597 |
7 |
| BASF SE | 19740 |
6 |
| Lawrence Livermore National Security, LLC | 1834 |
6 |
| Allnex Belgium S.A. | 144 |
6 |
| Bostik SA | 602 |
6 |
| Covestro (Netherlands) B.V. | 312 |
6 |
| Acushnet Company | 2337 |
5 |
| Henkel AG & Co. KGaA | 10129 |
5 |
| 3m Innovative Properties Company | 18406 |
4 |
| LG Chem, Ltd. | 17205 |
4 |
| Allnex Austria GmbH | 103 |
4 |
| Covestro Deutschland AG | 2429 |
4 |
| Encapsys, LLC | 168 |
4 |
| Stratasys, Inc. | 669 |
4 |
| Allnex Netherlands B.V. | 210 |
4 |
| Bridgestone Corporation | 7067 |
3 |
| Other owners | 120 |