- All sections
- H - Electricity
- H01K - Electric incandescent lamps
- H01K 1/08 - Metallic bodies
Patent holdings for IPC class H01K 1/08
Total number of patents in this class: 23
10-year publication summary
|
1
|
1
|
1
|
3
|
4
|
0
|
1
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Stanley Electric Co., Ltd. | 1369 |
5 |
| Koninklijke Philips Electronics N.V. | 7521 |
2 |
| OSRAM GmbH | 2224 |
2 |
| Arizona Board of Regents on behalf of Arizona State University | 2924 |
2 |
| Osaka Gas Co., Ltd. | 314 |
2 |
| Philips Intellectual Property & Standards GmbH | 1641 |
2 |
| Siemens AG | 24050 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11126 |
1 |
| Heraeus Noblelight GmbH | 124 |
1 |
| National University Corporation Yokohama National University | 346 |
1 |
| Infrasolid GmbH | 10 |
1 |
| ALMANSTÖTTER, Jürgen | 1 |
1 |
| Dirtech | 1 |
1 |
| Ams-osram Asia Pacific Pte. Ltd. | 283 |
1 |
| Other owners | 0 |