- All sections
- C - Chemistry; metallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 112/08 - Styrene
Patent holdings for IPC class C08F 112/08
Total number of patents in this class: 197
10-year publication summary
23
|
18
|
28
|
15
|
20
|
12
|
15
|
18
|
13
|
7
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Albemarle Corporation | 514 |
15 |
Merck Patent GmbH | 5909 |
7 |
Saudi Arabian Oil Company | 11322 |
6 |
Centre National de La Recherche Scientifique | 9632 |
5 |
JSR Corporation | 2476 |
5 |
Polystyvert Inc. | 20 |
5 |
Versalis S.P.A. | 511 |
5 |
LG Chem, Ltd. | 17205 |
4 |
The Regents of the University of California | 18943 |
4 |
Chevron Phillips Chemical Company LP | 1779 |
4 |
FINA Technology, Inc. | 571 |
4 |
Canon Inc. | 36841 |
3 |
Lawrence Livermore National Security, LLC | 1834 |
3 |
Arkema France | 3790 |
3 |
Bostik SA | 602 |
3 |
Eth Zurich | 1193 |
3 |
Institut Polytechnique de Bordeaux | 356 |
3 |
Universite de Bordeaux | 778 |
3 |
Samsung Electronics Co., Ltd. | 131630 |
2 |
International Business Machines Corporation | 60644 |
2 |
Other owners | 108 |