F21S 43/26271
Using micro-optics
Official title: {using micro-optics, e.g. micro-lenses or micro-structures}
F21S43/26271 (Using micro-optics) appears on 17 US grants and 31 published applications in this corpus.
Search patents in F21S- Granted patents
- 17
- Published applications
- 31
- Assignees
- 18
- Inventors
- 73
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 2 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
| 2024 | 1 | 4 |
| 2025 | 6 | 11 |
| 2026 | 6 | 10 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Lens for an external light of a vehicle15 Sep 2026US 12,736,198 B1GM Global Technology Operations LLC
- Lightguide for a vehicle lamp, vehicle lamp, mould for moulding the lightguide and method of manufacturing the mould11 Aug 2026US 12,704,235 B2Hella Autotechnik Nova S.R.O.
- Lamp for vehicle21 Jul 2026US 12,687,274 B1Hyundai Mobis Co., Ltd.
- Light-emitting device and manufacturing method thereof, taillight and vehicle2 Jun 2026US 12,648,270 B2Boe Technology Group Co., Ltd.
- Lamp for vehicle3 Mar 2026US 12,565,977 B2Hyundai Mobis Co., Ltd.
- Lighting device for vehicles1 Oct 2026US 2026/0298436 A1Hella GmbH & Co. KGaA
- Lighting device for a motor vehicle27 Aug 2026US 2026/0251279 A1Hella GmbH & Co. KGaA
- Light-Emitting Device and Manufacturing Method Thereof, Taillight and Vehicle27 Aug 2026US 2026/0255743 A1Boe Technology Group Co., Ltd.
- Lamp module for vehicle and lamp including the same13 Aug 2026US 2026/0235273 A1Hyundai Mobis Co., Ltd.
- Lamp for vehicle23 Jul 2026US 2026/0210518 A1Hyundai Mobis Co., Ltd.
Most cited
By later US patents
- Light beam adjusting device and vehicle lamp assembly4US 10,480,743 B2Valeo Lighting Hubei Technical Center Co. Ltd · 2019
- Lighting tool for vehicle1US 11,835,193 B2Stanley Electric Co., Ltd. · 2023
- Vehicle projection lamp that improves definition of image1US 12,234,959 B2Il Heung Co., Ltd. · 2025
- Vehicle lamp1US 12,320,483 B2Stanley Electric Co., Ltd. · 2025