G02B 17/0872
Specially adapted to emit light in a 360° plane or hemisphere
Official title: {specially adapted to emit light in a 360° plane or hemisphere}
G02B17/0872 (Specially adapted to emit light in a 360° plane or hemisphere) appears on 4 US grants and 4 published applications in this corpus.
Search patents in G02B- Granted patents
- 4
- Published applications
- 4
- Assignees
- 4
- Inventors
- 7
- Latest grant
- 13 Aug 2024
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| Year | Granted patents | Published applications |
|---|---|---|
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
By publication year.
Recent patents
- Device and method for combining light beams13 Aug 2024US 12,060,983 B1Teknologian tutkimuskeskus VTT Oy
- Imaging system, optical element, and a catheter or endoscope using the same3 Aug 2021US 11,076,751 B2Koninklijke Philips N. V.
- Optical element and optical device9 Jan 2018US 9,864,111 B2Kabushiki Kaisha Toshiba
- Lens and bulb-type light emitting device lamp employing the lens17 Mar 2015US 8,979,325 B2Samsung Electronics Co., Ltd.
- Device and method for combining light beams25 Jul 2024US 2024/0247783 A1Teknologian tutkimuskeskus VTT Oy
- Imaging system, optical element, and a catheter or endoscope using the same28 Jun 2018US 2018/0177386 A1Koninklijke Philips N. V.
- Optical element and optical device21 May 2015US 2015/0140263 A1Kabushiki Kaisha Toshiba
- Lens and bulb-type light emitting device lamp employing the lens19 Sep 2013US 2013/0242567 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents