G01J 1/0444
Using means for replacing an element by another
Official title: {using means for replacing an element by another, e.g. for replacing a filter or grating}
G01J1/0444 (Using means for replacing an element by another) appears on 21 US grants and 21 published applications in this corpus.
Search patents in G01J- Granted patents
- 21
- Published applications
- 21
- Assignees
- 21
- Inventors
- 63
- Latest grant
- 23 Aug 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 2 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 1 | 2 |
| 2010 | 0 | 0 |
| 2011 | 2 | 1 |
| 2012 | 1 | 0 |
| 2013 | 1 | 2 |
| 2014 | 1 | 2 |
| 2015 | 1 | 2 |
| 2016 | 3 | 0 |
| 2017 | 1 | 1 |
| 2018 | 2 | 1 |
| 2019 | 1 | 1 |
| 2020 | 0 | 2 |
| 2021 | 1 | 1 |
| 2022 | 2 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Color and luminance measuring device including filter unit23 Aug 2022US 11,422,035 B2ANI. Co. Ltd
- Method for determining at least one beam propagation parameter of a laser beam8 Feb 2022US 11,243,114 B2TRUMPF Lasersystems for Semiconductor Manufacturing GmbH
- Terminal-imaging seeker using a spatial light modulator based coded-aperture mask4 May 2021US 10,996,104 B2Rosemount Aerospace Inc.
- Calibration unit for optical detector8 Oct 2019US 10,436,709 B2Endress+Hauser Conducta GmbH+Co. KG
- Spot shape detection apparatus20 Nov 2018US 10,132,619 B2Disco Corporation
- Device and method for laser beam caustic measurement and laser beam system19 Feb 2026US 2026/0049895 A1TRUMPF Lasersystems for Semiconductor Manufacturing GmbH
- Color and luminance measuring device including filter unit14 Apr 2022US 2022/0113194 A1ANI. Co. Ltd
- Adaptive Laser Beam Shaping5 Aug 2021US 2021/0237199 A1
- Method for determining at least one beam propagation parameter of a laser beam19 Mar 2020US 2020/0088570 A1TRUMPF Lasersystems for Semiconductor Manufacturing GmbH
- Terminal-imaging seeker using a spatial light modulator based coded-aperture mask13 Feb 2020US 2020/0049550 A1Rosemount Aerospace Inc.
Most cited
By later US patents
- Optical detector calibrator system18US 5,561,290 AThe United States of America as represented by the Administrator of the National Aeronautics and Space Administration · 1996
- Microscope9US 7,944,608 B2Olympus Corporation · 2011
- Cosine corrected optical pathway of a spectral radiometer7US 6,005,249 ASmithsonian Environmental Research Center · 1999
- Telescope accessory5US 7,130,051 B2American Museum of Natural History · 2006
- Calibration unit for optical detector3US 10,436,709 B2Endress+Hauser Conducta GmbH+Co. KG · 2019