G01N 35/1072
With provision for selective pipetting of individual channels
Official title: {with provision for selective pipetting of individual channels}
G01N35/1072 (With provision for selective pipetting of individual channels) appears on 164 US grants and 199 published applications in this corpus.
Search patents in G01N- Granted patents
- 164
- Published applications
- 199
- Assignees
- 119
- Inventors
- 434
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 1 |
| 2002 | 4 | 1 |
| 2003 | 2 | 3 |
| 2004 | 1 | 11 |
| 2005 | 5 | 6 |
| 2006 | 3 | 2 |
| 2007 | 2 | 4 |
| 2008 | 4 | 2 |
| 2009 | 3 | 5 |
| 2010 | 4 | 2 |
| 2011 | 4 | 4 |
| 2012 | 3 | 5 |
| 2013 | 2 | 4 |
| 2014 | 5 | 5 |
| 2015 | 3 | 6 |
| 2016 | 2 | 12 |
| 2017 | 7 | 10 |
| 2018 | 7 | 5 |
| 2019 | 7 | 11 |
| 2020 | 8 | 14 |
| 2021 | 7 | 21 |
| 2022 | 11 | 15 |
| 2023 | 12 | 12 |
| 2024 | 20 | 12 |
| 2025 | 11 | 21 |
| 2026 | 5 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Device and method for accelerated material extraction and detection30 Jun 2026US 12,667,840 B2Wisconsin Alumni Research Foundation
- Multi-array ejection head and method of use12 May 2026US RE50,886 E1Brady Worldwide, Inc.
- Automatic analyzer and assembly support system thereof14 Apr 2026US 12,601,753 B2Hitachi High-Tech Corporation
- Pipetting method and pipetting device31 Mar 2026US 12,589,386 B2Tecan Trading AG
- Automatic analyzer24 Feb 2026US 12,560,624 B2Hitachi High-Tech Corporation
- Apparatus for quantitatively treating liquid13 Aug 2026US 2026/0235637 A1Yunzehuitong (Beijing) Technology Co., Ltd.
- Positive-displacement sampling device designed to improve the grasping of the piston of a piston-capillary system11 Jun 2026US 2026/0160779 A1Gilson, Inc.
- Apparatus for quantitatively treating liquid4 Jun 2026US 2026/0153529 A1Yunzehuitong (Beijing) Technology Co., Ltd.
- A method for automatically controlling a biochip and automatic control system of biochip7 May 2026US 2026/0126458 A1
- Automatic analyzer and method for cleaning probe9 Apr 2026US 2026/0098873 A1Hitachi High-Tech Corporation
Most cited
By later US patents
- Very large scale immobilized polymer synthesis using mechanically directed flow paths707US 5,384,261 AAffymax Technologies N.V. · 1995
- Combinatorial strategies for polymer synthesis484US 5,677,195 AAffymax Technologies N.V. · 1997
- Combinatorial strategies for polymer synthesis277US 6,040,193 AAffymetrix, Inc. · 2000
- Method and apparatus for creating biopolymer arrays on a solid support surface264US 5,429,807 ABeckman Instruments, Inc. · 1995
- Automated pipetting system184US 5,306,510 ACyberlab, Inc. · 1994