- 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 15/00 - Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic System
Patent holdings for IPC class C07F 15/00
Total number of patents in this class: 5080
10-year publication summary
|
335
|
356
|
354
|
390
|
313
|
299
|
388
|
432
|
407
|
15
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Universal Display Corporation | 1815 |
796 |
| Samsung Electronics Co., Ltd. | 139001 |
252 |
| Samsung Display Co., Ltd. | 32798 |
180 |
| UDC Ireland Limited | 490 |
166 |
| Semiconductor Energy Laboratory Co., Ltd. | 11101 |
118 |
| Merck Patent GmbH | 5842 |
114 |
| Arizona Board of Regents on behalf of Arizona State University | 2464 |
88 |
| Umicore AG & Co. KG | 860 |
88 |
| Sumitomo Chemical Company, Limited | 8988 |
87 |
| Guangdong Aglaia Optoelectronic Materials Co., Ltd. | 161 |
73 |
| Takasago International Corporation | 403 |
54 |
| BASF SE | 20432 |
53 |
| Beijing Summer Sprout Technology Co., Ltd. | 126 |
52 |
| Tanaka Kikinzoku Kogyo K.K. | 589 |
51 |
| Johnson Matthey Public Limited Company | 1852 |
46 |
| Konica Minolta, Inc. | 8535 |
42 |
| LG Display Co., Ltd. | 12892 |
40 |
| FUJIFILM Corporation | 28805 |
38 |
| LG Chem, Ltd. | 17639 |
36 |
| Centre National de La Recherche Scientifique | 10102 |
36 |
| Other owners | 2670 |