- All sections
- C - Chemistrymetallurgy
- 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 Table
Patent holdings for IPC class C07F 15/00
Total number of patents in this class: 5198
10-year publication summary
|
327
|
343
|
351
|
375
|
309
|
291
|
386
|
430
|
407
|
208
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Universal Display Corporation | 1930 |
872 |
| Samsung Electronics Co., Ltd. | 147334 |
268 |
| Samsung Display Co., Ltd. | 35100 |
197 |
| UDC Ireland Limited | 474 |
163 |
| Semiconductor Energy Laboratory Co., Ltd. | 11471 |
123 |
| Merck Patent GmbH | 5820 |
108 |
| Arizona Board of Regents on behalf of Arizona State University | 2658 |
90 |
| Umicore AG & Co. KG | 856 |
90 |
| Sumitomo Chemical Company, Limited | 9051 |
85 |
| Guangdong Aglaia Optoelectronic Materials Co., Ltd. | 168 |
76 |
| Beijing Summer Sprout Technology Co., Ltd. | 133 |
54 |
| BASF SE | 20961 |
52 |
| Takasago International Corporation | 407 |
52 |
| Tanaka Kikinzoku Kogyo K.K. | 584 |
52 |
| Johnson Matthey Public Limited Company | 1866 |
47 |
| LG Display Co., Ltd. | 13820 |
42 |
| Konica Minolta, Inc. | 8769 |
42 |
| Centre National de La Recherche Scientifique | 10498 |
37 |
| LG Chem, Ltd. | 17643 |
36 |
| National Institute of Advanced Industrial Science and Technology | 3797 |
36 |
| Other owners | 2676 |