G01N 2015/1027
Determining speed or velocity of a particle
Official title: {Determining speed or velocity of a particle}
G01N2015/1027 (Determining speed or velocity of a particle) appears on 331 US grants and 413 published applications in this corpus.
Search patents in G01N- Granted patents
- 331
- Published applications
- 413
- Assignees
- 276
- Inventors
- 944
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 6 |
| 2003 | 8 | 9 |
| 2004 | 5 | 10 |
| 2005 | 6 | 13 |
| 2006 | 9 | 7 |
| 2007 | 7 | 5 |
| 2008 | 4 | 8 |
| 2009 | 6 | 6 |
| 2010 | 6 | 14 |
| 2011 | 6 | 12 |
| 2012 | 9 | 9 |
| 2013 | 11 | 6 |
| 2014 | 6 | 13 |
| 2015 | 5 | 14 |
| 2016 | 11 | 19 |
| 2017 | 10 | 15 |
| 2018 | 21 | 27 |
| 2019 | 19 | 33 |
| 2020 | 22 | 21 |
| 2021 | 26 | 31 |
| 2022 | 18 | 28 |
| 2023 | 23 | 26 |
| 2024 | 28 | 38 |
| 2025 | 33 | 30 |
| 2026 | 13 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System for determining the shape of particles in motion using an event-based camera4 Aug 2026US 12,700,120 B2Prophesee
- Particle counting apparatus, systems and methods23 Jun 2026US 12,663,360 B2Precision Planting LLC
- Support for analysing by microscope a liquid-based biological substance and system comprising such a support and a microscope2 Jun 2026US 12,643,097 B2Imv Technologies
- Method for determining at least one charge characteristic of electrical charges of particles in a fluid stream and a fluid stream charge measuring device2 Jun 2026US 12,644,818 B2Bundesrepublik Deutschland, Vertreten Durch Das Bundesministerium FüR Wirtschaft Und Energie
- Code-multiplexed sensor networks for microfluidic impedance spectroscopy12 May 2026US 12,623,220 B2Georgia Tech Research Corporation
- Particle and cell sorting throughput enhancement via pulsed lasers3 Sep 2026US 2026/0259128 A1Astrin Biosciences, Inc.
- Droplet ejection analyzer, droplet ejection analysis system, droplet ejection analysis method, and storage medium30 Jul 2026US 2026/0219195 A1Konica Minolta, Inc.
- Biological sample analysis system, information processing device, information processing method, and biological sample analysis method23 Jul 2026US 2026/0210833 A1Sony Group Corporation
- Optical-vortex control device and optical-vortex control method2 Jul 2026US 2026/0185920 A1Hamamatsu Photonics K.K.
- Method and apparatus for flow-based, single-particle and/or single-molecule analysis11 Jun 2026US 2026/0160662 A1
Most cited
By later US patents
- Silicon microchannel optical flow cytometer284US 5,726,751 AUniversity of Washington · 1998
- Microfluidic particle-analysis systems245US 7,312,085 B2Fluidigm Corporation · 2007
- Optical detection system for flow cytometry180US 6,549,275 B1Honeywell International Inc. · 2003
- Miniaturized cytometer for detecting multiple species in a sample148US 7,630,063 B2Honeywell International Inc. · 2009
- Method and apparatus for pseudo-projection formation for optical tomography138US 7,738,945 B2University of Washington · 2010