- All sections
- H - Electricity
- H05B - Electric heating electric light sources not otherwise provided forcircuit arrangements for electric light sources, in general
- H05B 35/00 - Electric light sources using a combination of different types of light generation
Patent holdings for IPC class H05B 35/00
Total number of patents in this class: 131
10-year publication summary
|
14
|
9
|
9
|
7
|
7
|
10
|
4
|
13
|
6
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| General Electric Company | 13811 |
10 |
| Koninklijke Philips Electronics N.V. | 9765 |
6 |
| Hunter Industries, Inc. | 295 |
5 |
| Lite-On Technology Corporation | 772 |
5 |
| Signify Holding B.V. | 7489 |
5 |
| Dolan Designs Incorporated | 11 |
4 |
| KT & G Corporation | 2615 |
4 |
| Lite-On Opto Technology (Changzhou) Co., Ltd. | 93 |
4 |
| S. C. Johnson & Son, Inc. | 2791 |
3 |
| OSRAM GmbH | 2382 |
3 |
| Misapplied Sciences, Inc. | 56 |
3 |
| Tridonic GmbH & Co KG | 1002 |
3 |
| Universal City Studios LLC | 2522 |
3 |
| Hella GmbH & Co. KGaA | 1600 |
3 |
| Koninklijke Philips N.V. | 24718 |
2 |
| Osram AG | 302 |
2 |
| ABL IP Holding LLC | 1902 |
2 |
| Global Neighbor, Inc. | 8 |
2 |
| LEDVANCE GmbH | 574 |
2 |
| Lutron Electronics Co., Inc. | 537 |
2 |
| Other owners | 58 |