- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F21S - Non-portable lighting devicessystems thereofvehicle lighting devices specially adapted for vehicle exteriors
- F21S 43/245 - Light guides characterised by the emission area emitting light from one or more of its major surfaces
Patent holdings for IPC class F21S 43/245
Total number of patents in this class: 549
10-year publication summary
|
33
|
54
|
57
|
43
|
58
|
39
|
76
|
81
|
43
|
36
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Valeo Vision | 1771 |
99 |
| Koito Manufacturing Co., Ltd. | 2488 |
48 |
| Stanley Electric Co., Ltd. | 1396 |
39 |
| Hella GmbH & Co. KGaA | 1733 |
37 |
| LG Innotek Co., Ltd. | 8566 |
23 |
| Bayerische Motoren Werke Aktiengesellschaft | 15452 |
18 |
| Valeo North America, Inc. | 234 |
15 |
| Ichikoh Industries, Ltd. | 396 |
13 |
| SMR Patents S.a.r.l. | 298 |
12 |
| Omron Corporation | 7425 |
11 |
| Zkw Group GmbH | 630 |
10 |
| Hyundai Mobis Co., Ltd. | 3674 |
9 |
| Honda Motor Co., Ltd. | 26309 |
8 |
| Mercedes-Benz Group AG | 5610 |
7 |
| PO Lighting Czech s.r.o. | 54 |
7 |
| Stellantis Auto SAS | 881 |
7 |
| Magna Mirrors of America, Inc. | 636 |
6 |
| PSA Automobiles SA | 2064 |
6 |
| Motherson Innovations Company Limited | 298 |
5 |
| Marelli Automotive Lighting France | 9 |
5 |
| Other owners | 164 |