- All sections
- H - Electricity
- H01K - Electric incandescent lamps
- H01K 1/66 - One or more circuit elements structurally associated with the lamp with built-in fuse
Patent holdings for IPC class H01K 1/66
Total number of patents in this class: 9
10-year publication summary
|
2
|
1
|
2
|
0
|
1
|
0
|
0
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Applied Materials, Inc. | 19999 |
6 |
| Koninklijke Philips N.V. | 25570 |
1 |
| OSRAM SYLVANIA Inc. | 669 |
1 |
| Anord Mardix (Ireland) Limited | 1 |
1 |
| Other owners | 0 |