G01N 15/1409
Handling samples
Official title: Handling samples, e.g. injecting samples
G01N15/1409 (Handling samples) appears on 281 US grants and 338 published applications in this corpus.
Search patents in G01N- Granted patents
- 281
- Published applications
- 338
- Assignees
- 136
- Inventors
- 528
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 8 | 4 |
| 2002 | 10 | 18 |
| 2003 | 8 | 7 |
| 2004 | 8 | 7 |
| 2005 | 1 | 13 |
| 2006 | 5 | 6 |
| 2007 | 6 | 7 |
| 2008 | 4 | 8 |
| 2009 | 4 | 11 |
| 2010 | 4 | 7 |
| 2011 | 9 | 7 |
| 2012 | 5 | 16 |
| 2013 | 11 | 6 |
| 2014 | 13 | 14 |
| 2015 | 9 | 14 |
| 2016 | 11 | 17 |
| 2017 | 17 | 25 |
| 2018 | 19 | 21 |
| 2019 | 19 | 13 |
| 2020 | 20 | 21 |
| 2021 | 11 | 14 |
| 2022 | 11 | 11 |
| 2023 | 10 | 16 |
| 2024 | 10 | 23 |
| 2025 | 10 | 18 |
| 2026 | 10 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Sample stream centration2 Jun 2026US 12,644,821 B2Life Technologies Corporation
- Condensation particle counter and system including same19 May 2026US 12,631,542 B2
- Microparticle sorting device and microparticle sorting method12 May 2026US 12,625,053 B2Sony Group Corporation
- Integrated compact cell sorter3 Mar 2026US 12,564,837 B2Cytek Biosciences, Inc.
- Flow cytometers including sample injection needles, and methods of use thereof10 Feb 2026US 12,546,797 B2Becton, Dickinson and Company
- Analyzing flow cytometers exhibiting reduced sample carryover and methods of using the same24 Sep 2026US 2026/0287493 A1
- Analyzing flow cytometers having multiple acquisition speeds and methods of using the same17 Sep 2026US 2026/0276518 A1
- Flow cell for a flow cytometer30 Jul 2026US 2026/0219164 A1Beckman Coulter, Inc.
- Coupled aerodynamic and optical sizing of airborne particles11 Jun 2026US 2026/0160664 A1Aerosol Dynamics Inc.
- In-situ detection system involving multi measurements coupling with nucleation reactor21 May 2026US 2026/0140033 A1Beijing University of Chemical Technology
Most cited
By later US patents
- Microfabricated crossflow devices and methods564US 7,294,503 B2California Institute of Technology · 2007
- Device and method for pressure-driven plug transport and reaction451US 7,129,091 B2The University of Chicago · 2006
- Focusing of microparticles in microfluidic systems442US 6,592,821 B1Caliper Technologies Corp. · 2003
- Focusing of microparticles in microfluidic systems377US 6,506,609 B1Caliper Technologies Corp. · 2003
- Device and method for pressure-driven plug transport and reaction283US 8,889,083 B2The University of Chicago · 2014