G01N 2015/0049
Of filaments in gas
Official title: {of filaments in gas}
G01N2015/0049 (Of filaments in gas) appears on 26 US grants and 11 published applications in this corpus.
Search patents in G01N- Granted patents
- 26
- Published applications
- 11
- Assignees
- 23
- Inventors
- 56
- Latest grant
- 26 Jul 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 3 | 2 |
| 2003 | 4 | 1 |
| 2004 | 1 | 2 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 3 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 1 | 1 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and device for sorting fibers in suspension in an aerosol through the combination of electrostatic and centrifugal forces26 Jul 2022US 11,396,025 B2Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Method and system for particle characterization in harsh environments23 Jul 2019US 10,359,350 B1
- Method for evaluating the cleaning state of an aeration and/or conditioning plant of a room7 Aug 2018US 10,041,872 B2Consiglio Nazionale Delle Ricerche
- Method and systems for particle characterization using optical sensor output signal fluctuation10 Apr 2012US 8,154,723 B2Sharp Laboratories of America, Inc.
- System, method and apparatus for fiber sample preparation for image analysis15 Sep 2009US 7,588,438 B2Board of Regents, The University of Texas System
- Device for monitoring rotational atomization of a coating material composition29 Sep 2022US 2022/0305511 A1BASF Coatings GmbH
- Method and device for sorting fibers in suspension in an aerosol through the combination of electrostatic and centrifugal forces17 Sep 2020US 2020/0290058 A1Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Method and system for particle characterization in harsh environments25 Jul 2019US 2019/0226965 A1Hal Technology, LLC
- Method for evaluating the cleaning state of an aeration and/or conditioning plant of a room18 Aug 2016US 2016/0238507 A1Consiglio Nazionale Delle Ricerche
- Method and systems for particle characteruzation using optical sensor output signal fluctuation7 Oct 2010US 2010/0253943 A1Sharp Laboratories of America, Inc.
Most cited
By later US patents
- Method of detecting the particles of a tobacco particle stream20US 6,542,234 B1British American Tobacco (Germany) GmbH · 2003
- Method and apparatus for fiber optic multiple scattering suppression19US 6,100,976 AThe Board of Regents for Oklahoma State University · 2000
- Method and apparatus for real time asbestos aerosol monitoring18US 4,940,327 ATRC Companies, Inc. · 1990
- Condensation particle counter17US 6,980,284 B2Hyundai Calibration & Certification Technologies Co., Ltd. · 2005
- Apparatus for detecting fibrous particle sizes by detecting scattered light at different angles16US 4,737,648 AVG Instruments Group Limited · 1988