G01J 2003/1852
Cylindric surface
Official title: {Cylindric surface}
G01J2003/1852 (Cylindric surface) appears on 7 US grants and 8 published applications in this corpus.
Search patents in G01J- Granted patents
- 7
- Published applications
- 8
- Assignees
- 5
- Inventors
- 14
- Latest grant
- 1 Mar 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 2 |
| 2015 | 1 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 3 |
| 2018 | 0 | 0 |
| 2019 | 2 | 2 |
| 2020 | 0 | 0 |
| 2021 | 1 | 1 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
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- Spectroscope5 Jan 2021US 10,883,877 B2Hamamatsu Photonics K.K.
- Compact and athermal VNIR/SWIR spectrometer9 Jul 2019US 10,345,144 B2BAE Systems Information and Electronics Systems Integration Inc.
- Spectroscope22 Jan 2019US 10,184,834 B2Hamamatsu Photonics K.K.
- Optical element and method of manufacturing same7 Jun 2016US 9,360,599 B2Hamamatsu Photonics K.K.
- Spectroscope14 Jan 2021US 2021/0010863 A1Hamamatsu Photonics K.K.
- Spectroscope23 May 2019US 2019/0154504 A1Hamamatsu Photonics K.K.
- Compact and athermal vnir/swir spectrometer17 Jan 2019US 2019/0017868 A1BAE Systems Information and Electronic Systems Integration Inc.
- Curved diffraction grating, spectrometer and manufacturing method of curved diffraction grating19 Oct 2017US 2017/0299788 A1Academia Sinica
- Optical sensing module1 Jun 2017US 2017/0153214 A1Industrial Technology Research Institute
Most cited
By later US patents