G01N 2021/4106
Atmospheric distortion
Official title: {Atmospheric distortion; Turbulence}
G01N2021/4106 (Atmospheric distortion) appears on 20 US grants and 14 published applications in this corpus.
Search patents in G01N- Granted patents
- 20
- Published applications
- 14
- Assignees
- 19
- Inventors
- 46
- Latest grant
- 21 Nov 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 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 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 2 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 2 | 1 |
| 2017 | 1 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 3 |
| 2020 | 2 | 1 |
| 2021 | 4 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Spectroscopy in frequency, time, and position with correlated frequency combs21 Nov 2023US 11,821,838 B1
- Optical turbulence measurement25 Jan 2022US 11,231,364 B2The Johns Hopkins University
- Optical refraction barometer16 Nov 2021US 11,175,224 B2Government of the United States of America, AS Represented By the Secretary of Commerce
- Passive clear air turbulence detection system and method29 Jun 2021US 11,050,954 B1Rockwell Collins, Inc.
- Optical aberration detection systems30 Mar 2021US 10,962,474 B2Regents of the University of Minnesota
- Evaporation apparatus and method for evaporation6 Aug 2026US 2026/0227298 A1Biotage AB
- Measuring device22 Jan 2026US 2026/0023025 A1Endress+Hauser Conducta GmbH+Co. KG
- Optical measuring device6 Jan 2022US 2022/0003599 A1Yokogawa Electric Corporation
- Optical Turbulence Measurement30 Dec 2021US 2021/0404956 A1The Johns Hopkins University
- Optical refraction barometer12 Nov 2020US 2020/0355606 A1Government of the United States of America, AS Represented By the Secretary of Commerce
Most cited
By later US patents
- Highly accurate in-situ determination of the refractivity of an ambient atmosphere30US 5,218,426 AThe United States of America as represented by the Secretary of Commerce · 1993
- Visual detection of clear air turbulence15US 8,339,583 B2The Boeing Company · 2012
- Real-scene dispersion sensor detecting two wavelengths and determining time delay11US 5,278,402 ALitton Systems, Inc. · 1994
- Fluxes scintillometer10US 5,150,171 AThe United States of America as represented by the Secretary of Commerce · 1992
- Multi-laser coherent imaging through aberrating media7US 5,349,432 AHughes Aircraft Company · 1994