- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F21V - Functional features or details of lighting devices or systems thereofstructural combinations of lighting devices with other articles, not otherwise provided for
- F21V 29/63 - Cooling arrangements characterised by the use of a forced flow of gas, e.g. air using electrically-powered vibrating meansCooling arrangements characterised by the use of a forced flow of gas, e.g. air using ionic wind
Patent holdings for IPC class F21V 29/63
Total number of patents in this class: 26
10-year publication summary
|
2
|
2
|
0
|
1
|
0
|
0
|
1
|
1
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Savant Technologies, LLC | 386 |
7 |
| General Electric Company | 13888 |
3 |
| Koninklijke Philips N.V. | 25832 |
1 |
| LG Innotek Co., Ltd. | 8453 |
1 |
| Asia Vital Components Co., Ltd. | 432 |
1 |
| Audi AG | 7559 |
1 |
| citizen Electronics Co., Ltd. | 340 |
1 |
| citizen Watch Co., Ltd. | 1087 |
1 |
| Dong Guan AMC Lighting Co., Ltd. | 1 |
1 |
| Gentex Corporation | 1964 |
1 |
| Valeo Vision | 1744 |
1 |
| Ventiva, Inc. | 31 |
1 |
| WAC Lighting Co. | 15 |
1 |
| National Technology & Engineering Solutions of Sandia, LLC | 1950 |
1 |
| Chillwind Technologies AB | 1 |
1 |
| Valkida Co., Ltd. | 4 |
1 |
| Prosperina Ventures LLC | 120 |
1 |
| Pacem IP Holdings LLC | 19 |
1 |
| Other owners | 0 |