G01N 2021/4728
Optical definition of scattering volume
Official title: {Optical definition of scattering volume}
G01N2021/4728 (Optical definition of scattering volume) appears on 10 US grants and 9 published applications in this corpus.
Search patents in G01N- Granted patents
- 10
- Published applications
- 9
- Assignees
- 9
- Inventors
- 17
- Latest grant
- 7 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 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 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 3 |
| 2018 | 1 | 0 |
| 2019 | 2 | 0 |
| 2020 | 0 | 2 |
| 2021 | 2 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Foreign object debris detection7 Jan 2025US 12,188,878 B2The Government of the United States of America, as represented by the Secretary of the Navy
- Particle characterisation with a focus tuneable lens6 Jul 2021US 11,054,356 B2Malvern Panalytical Limited
- Air scattering standard for light scattering based optical instruments and tools25 May 2021US 11,016,024 B2KLA Corporation
- Particle characterization30 Jul 2019US 10,365,198 B2Malvern Panalytical Limited
- Particle characterization11 Jun 2019US 10,317,327 B2Malvern Panalytical Limited
- Foreign object debris detection15 Sep 2022US 2022/0291139 A1The Government of the United States of America, as represented by the Secretary of the Navy
- Air Scattering Standard for Light Scattering Based Optical Instruments and Tools20 Aug 2020US 2020/0264099 A1KLA-Tencor Corporation
- Particle characterisation with a focus tuneable lens28 May 2020US 2020/0166446 A1Malvern Panalytical Limited
- Particle characterization26 Oct 2017US 2017/0307495 A1Malvern Instruments Limited
- Particle characterization28 Sep 2017US 2017/0276585 A1Malvern Instruments Limited
Most cited
By later US patents
- Fiber optic chemical sensors based on polymer swelling60US 5,015,843 APolysense, Inc. · 1991
- System and method for detecting and identifying an analyte36US 7,623,234 B2QuantaSpec, Inc. · 2009
- Methods and apparatus for molecular characterization23US 5,305,073 APrecision Detectors, Inc. · 1994
- Methods of analyzing samples using broadband laser light12US 7,894,057 B2QuantaSpec, Inc. · 2011
- Particle characterization8US 10,365,198 B2Malvern Panalytical Limited · 2019