- All sections
- H - Electricity
- H01J - Electric discharge tubes or discharge lamps
- H01J 5/60 - Means for fastening the separate part to the vessel, e.g. by cement for fastening by mechanical means
Patent holdings for IPC class H01J 5/60
Total number of patents in this class: 26
10-year publication summary
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2
|
1
|
0
|
0
|
0
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0
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0
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2
|
1
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| OSRAM GmbH | 2389 |
8 |
| Trojan Technologies Inc. | 53 |
4 |
| Trojan Technologies Group ULC | 136 |
4 |
| Osram AG | 302 |
2 |
| Koninklijke Philips N.V. | 24527 |
1 |
| Koninklijke Philips Electronics N.V. | 10060 |
1 |
| OSRAM SYLVANIA Inc. | 685 |
1 |
| LEDVANCE GmbH | 573 |
1 |
| Lumileds LLC | 1906 |
1 |
| OSRAM S.p.A. - Societa' Riunite OSRAM Edison Clerici | 100 |
1 |
| Philips Intellectual Property & Standards GmbH | 1989 |
1 |
| Signify Holding B.V. | 7407 |
1 |
| Other owners | 0 |