- All sections
- C - Chemistry; metallurgy
- C07F - Acyclic, carbocyclic, or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium
- C07F 7/08 - Compounds having one or more C—Si linkages
Patent holdings for IPC class C07F 7/08
Total number of patents in this class: 3543
10-year publication summary
|
305
|
297
|
259
|
291
|
265
|
297
|
250
|
274
|
326
|
51
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Display Co., Ltd. | 30585 |
193 |
| LG Chem, Ltd. | 17205 |
136 |
| Shin-Etsu Chemical Co., Ltd. | 5132 |
90 |
| Dow Silicones Corporation | 1664 |
78 |
| Universal Display Corporation | 1678 |
77 |
| Merck Patent GmbH | 5909 |
76 |
| Wacker Chemie AG | 2091 |
72 |
| Citibank, N.A., AS Administrative Agent | 295 |
50 |
| Momentive Performance Materials Inc. | 861 |
47 |
| Dow Global Technologies LLC | 10147 |
44 |
| Samsung Electronics Co., Ltd. | 131630 |
43 |
| Idemitsu Kosan Co., Ltd. | 3995 |
43 |
| Samsung SDI Co., Ltd. | 6671 |
37 |
| Shaanxi Lighte Optoelectronics Material Co., Ltd. | 190 |
37 |
| SFC Co., Ltd. | 277 |
34 |
| California Institute of Technology | 3884 |
33 |
| Centre National de La Recherche Scientifique | 9632 |
26 |
| Sumitomo Chemical Company, Limited | 8808 |
26 |
| Evonik Operations GmbH | 3879 |
26 |
| Achillion Pharmaceuticals, Inc. | 176 |
25 |
| Other owners | 2350 |