G01J 1/0455
Having a throughhole enabling the optical element to fulfil an additional optical
Official title: {having a throughhole enabling the optical element to fulfil an additional optical function, e.g. a mirror or grating having a through-hole for a light collecting or light injecting optical fibre}
G01J1/0455 (Having a throughhole enabling the optical element to fulfil an additional optical) appears on 30 US grants and 22 published applications in this corpus.
Search patents in G01J- Granted patents
- 30
- Published applications
- 22
- Assignees
- 33
- Inventors
- 63
- Latest grant
- 21 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
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| 1981 | 1 | 0 |
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| 1986 | 2 | 0 |
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| 2002 | 0 | 0 |
| 2003 | 1 | 2 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 2 |
| 2007 | 1 | 1 |
| 2008 | 2 | 3 |
| 2009 | 0 | 2 |
| 2010 | 2 | 1 |
| 2011 | 2 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 2 | 1 |
| 2017 | 0 | 2 |
| 2018 | 1 | 0 |
| 2019 | 1 | 4 |
| 2020 | 2 | 0 |
| 2021 | 2 | 1 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Methods and apparatuses for aligning and diagnosing a laser beam21 Jan 2025US 12,204,161 B2Cymer, Inc.
- Optical device22 Oct 2024US 12,123,829 B2Panasonic Intellectual Property Management Co., Ltd.
- Methods and apparatuses for aligning and diagnosing a laser beam3 Aug 2021US 11,079,564 B2Cymer, Inc.
- Optical detection system with light sampling20 Jul 2021US 11,067,433 B2Bio-Rad Laboratories, Inc.
- Ambient-light-sensing hole structure package and method of manufacturing the same18 Aug 2020US 10,746,595 B2General Interface Solution Limited
- Optical device4 Aug 2022US 2022/0244177 A1Panasonic Intellectual Property Management Co., Ltd.
- Methods and apparatuses for aligning and diagnosing a laser beam28 Oct 2021US 2021/0333501 A1Cymer, Inc.
- Ambient-light-sensing hole structure package and method of manufacturing the same19 Sep 2019US 2019/0285467 A1General Interface Solution Limited
- Arrangement and method for wavefront analysis19 Sep 2019US 2019/0285480 A1Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e. V.
- Optical detection system with light sampling22 Aug 2019US 2019/0257687 A1Bio-Rad Laboratories, Inc.
Most cited
By later US patents
- Light collector for optical contaminant and flaw detector93US 4,601,576 ATencor Instruments · 1986
- Dual collector optical flaw detector42US 4,597,665 ATencor Instruments · 1986
- Fiber optic photoluminescence sensor34US 5,141,312 AThe United States of America as represented by the Secretary of the Navy · 1992
- Mobile terminal18US 9,392,706 B2LG Electronics Inc. · 2016
- Motor control for flux-reduced braking11US 7,135,833 B2Rockwell Automation Technologies, Inc. · 2006