- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F21S - Non-portable lighting devicessystems thereofvehicle lighting devices specially adapted for vehicle exteriors
- F21S 45/60 - Heating of lighting devices, e.g. for demisting
Patent holdings for IPC class F21S 45/60
Total number of patents in this class: 156
10-year publication summary
|
4
|
3
|
22
|
16
|
15
|
26
|
24
|
15
|
20
|
21
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Valeo Vision | 1535 |
11 |
| Koito Manufacturing Co., Ltd. | 2263 |
9 |
| Van Straten Enterprises, Inc. | 18 |
9 |
| Ford Global Technologies, LLC | 20682 |
8 |
| Grote Industries, Inc. | 156 |
8 |
| Hella GmbH & Co. KGaA | 1608 |
8 |
| Denso Corporation | 24404 |
6 |
| AML Systems | 34 |
4 |
| J.W. Speaker, Corporation | 51 |
4 |
| Zkw Group GmbH | 615 |
4 |
| LG Electronics Inc. | 73476 |
3 |
| Lintec Corporation | 1965 |
3 |
| Stanley Electric Co., Ltd. | 1257 |
3 |
| Tramec, LLC | 17 |
3 |
| Mercedes-Benz Group AG | 4929 |
3 |
| Marelli Germany GmbH | 5 |
3 |
| FCA Italy S.p.A. | 128 |
2 |
| OSRAM GmbH | 2383 |
2 |
| Antaya Technologies Corporation | 32 |
2 |
| Magna Electronics Inc. | 1386 |
2 |
| Other owners | 59 |