- 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: 785
10-year publication summary
|
64
|
74
|
76
|
56
|
51
|
53
|
46
|
49
|
38
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Zeon Corporation | 4114 |
142 |
| RIMTEC Corporation | 66 |
35 |
| Massachusetts Institute of Technology | 10196 |
32 |
| California Institute of Technology | 4011 |
26 |
| LG Chem, Ltd. | 17813 |
20 |
| Mitsui Chemicals, Inc. | 3215 |
19 |
| Promerus, LLC | 151 |
19 |
| 3m Innovative Properties Company | 17511 |
16 |
| ExxonMobil Product Solutions Company | 128 |
16 |
| Bostik SA | 664 |
15 |
| ExxonMobil Chemical Patents Inc. | 3838 |
14 |
| The Board of Trustees of the University of Illinois | 2739 |
13 |
| Stratasys Ltd. | 441 |
11 |
| Sumitomo Bakelite Co., Ltd. | 1520 |
11 |
| Dow Global Technologies LLC | 10762 |
10 |
| University of Florida Research Foundation, Inc. | 4140 |
10 |
| Regents of the University of Minnesota | 2763 |
10 |
| University of Massachusetts | 2292 |
10 |
| Centre National de La Recherche Scientifique | 10870 |
9 |
| Bridgestone Corporation | 7231 |
9 |
| Other owners | 338 |