G01J 5/0878
Diffusers
Official title: {Diffusers}
G01J5/0878 (Diffusers) appears on 24 US grants and 16 published applications in this corpus.
Search patents in G01J- Granted patents
- 24
- Published applications
- 16
- Assignees
- 27
- Inventors
- 74
- Latest grant
- 6 Aug 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 3 | 2 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 2 |
| 2021 | 1 | 2 |
| 2022 | 1 | 1 |
| 2023 | 2 | 1 |
| 2024 | 2 | 3 |
By publication year. Applications have been published since 2001.
Recent patents
- Methods and apparatus for direct calibration6 Aug 2024US 12,055,641 B2Woods Hole Oceanographic Institution
- Optical devices9 Jan 2024US 11,867,562 B2VisEra Technologies Company Limited
- Aerosol-generating device and system comprising a pyrometer9 May 2023US 11,644,365 B2Philip Morris Products S. A.
- Imaging device and solid-state imaging device3 Jan 2023US 11,546,530 B2Sony Corporation
- Beam power measurement with widening22 Feb 2022US 11,255,723 B2PRIMES GmbH
- Methods and Apparatus for Direct Calibration7 Nov 2024US 2024/0369716 A1Woods Hole Oceanographic Institution
- Methods and Apparatus for Direct Calibration7 Nov 2024US 2024/0369717 A1Woods Hole Oceanographic Institution
- Imaging device for generating a thermal image of a surface26 Sep 2024US 2024/0319015 A1Honeywell International Inc.
- Optical devices27 Jul 2023US 2023/0236066 A1VisEra Technologies Company Limited
- Methods and Apparatus for Direct Calibration19 May 2022US 2022/0155462 A1Woods Hole Oceanographic Institution
Most cited
By later US patents
- Method and apparatus for characterizing a combustion flame71US 6,071,114 AMeggitt Avionics, Inc. · 2000
- Methods and apparatus for performing scene based uniformity correction in imaging systems71US 6,184,529 B2Lockheed Martin Corporation · 2001
- Non-contact optical techniques for measuring surface conditions63US 5,490,728 ALuxtron Corporation · 1996
- System and process for calibrating pyrometers in thermal processing chambers57US 6,293,696 B1Steag RTP Systems, Inc. · 2001
- Pyrometer including an emissivity meter52US 5,460,451 AU. S. Philips Corporation · 1995