- All sections
- C - Chemistry; metallurgy
- 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: 725
10-year publication summary
49
|
58
|
66
|
73
|
78
|
57
|
52
|
55
|
44
|
13
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Zeon Corporation | 3854 |
132 |
RIMTEC Corporation | 61 |
32 |
Massachusetts Institute of Technology | 9795 |
28 |
Promerus, LLC | 172 |
24 |
California Institute of Technology | 3884 |
23 |
Materia, Inc. | 75 |
22 |
LG Chem, Ltd. | 17205 |
20 |
Mitsui Chemicals, Inc. | 3134 |
18 |
Bostik SA | 602 |
17 |
ExxonMobil Chemical Patents Inc. | 4286 |
15 |
3m Innovative Properties Company | 18406 |
14 |
Centre National de La Recherche Scientifique | 9632 |
11 |
The Board of Trustees of the University of Illinois | 2623 |
11 |
Stratasys Ltd. | 385 |
11 |
Dow Global Technologies LLC | 10147 |
10 |
Universite de Rennes 1 | 434 |
10 |
University of Massachusetts | 2130 |
10 |
BASF SE | 19740 |
9 |
Regents of the University of Minnesota | 2620 |
9 |
University of Florida Research Foundation, Inc. | 3883 |
8 |
Other owners | 291 |