- All sections
- C - Chemistrymetallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 18/71 - Monoisocyanates or monoisothiocyanates
Patent holdings for IPC class C08G 18/71
Total number of patents in this class: 472
10-year publication summary
|
43
|
35
|
42
|
46
|
27
|
38
|
30
|
16
|
16
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Covestro Deutschland AG | 2862 |
42 |
| Sika Technology AG | 3026 |
25 |
| BASF SE | 21318 |
22 |
| Henkel AG & Co. KGaA | 10771 |
19 |
| Covestro LLC | 617 |
18 |
| Momentive Performance Materials Inc. | 888 |
16 |
| Mitsui Chemicals, Inc. | 3283 |
12 |
| Dow Global Technologies LLC | 11051 |
11 |
| BASF Coatings GmbH | 1137 |
11 |
| BYK-Chemie GmbH | 449 |
11 |
| Bostik SA | 688 |
10 |
| Wacker Chemie AG | 2118 |
10 |
| 3m Innovative Properties Company | 17450 |
9 |
| Polyu GmbH | 23 |
8 |
| Evonik Degussa GmbH | 1343 |
7 |
| Bayer Intellectual Property GmbH | 2351 |
5 |
| Bayer MaterialScience AG | 700 |
5 |
| Shin-Etsu Chemical Co., Ltd. | 6148 |
5 |
| Citibank, N.A., AS Administrative Agent | 241 |
5 |
| North Dakota State University | 10 |
5 |
| Other owners | 216 |