- All sections
- C - Chemistrymetallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 61/08 - Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms prepared by ring-opening of carbocyclic compounds of carbocyclic compounds containing one or more carbon-to-carbon double bonds in the ring
Patent holdings for IPC class C08G 61/08
Total number of patents in this class: 796
10-year publication summary
|
66
|
74
|
78
|
57
|
52
|
55
|
49
|
51
|
38
|
20
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Zeon Corporation | 4147 |
143 |
| RIMTEC Corporation | 68 |
36 |
| Massachusetts Institute of Technology | 10251 |
34 |
| California Institute of Technology | 4040 |
27 |
| LG Chem, Ltd. | 17921 |
20 |
| Promerus, LLC | 151 |
19 |
| Mitsui Chemicals, Inc. | 3246 |
18 |
| 3m Innovative Properties Company | 17478 |
17 |
| ExxonMobil Product Solutions Company | 129 |
16 |
| Bostik SA | 677 |
15 |
| ExxonMobil Chemical Patents Inc. | 3776 |
14 |
| The Board of Trustees of the University of Illinois | 2751 |
14 |
| Stratasys Ltd. | 448 |
11 |
| Sumitomo Bakelite Co., Ltd. | 1534 |
11 |
| Dow Global Technologies LLC | 10944 |
10 |
| University of Florida Research Foundation, Inc. | 4174 |
10 |
| Regents of the University of Minnesota | 2789 |
10 |
| University of Massachusetts | 2316 |
10 |
| Merck Patent GmbH | 5728 |
9 |
| Centre National de La Recherche Scientifique | 11023 |
9 |
| Other owners | 343 |