C12M 33/04
Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological
Official title: {by injection or suction, e.g. using pipettes, syringes, needles (pipettes in general B01L3/02)}
C12M33/04 (Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological) appears on 527 US grants and 772 published applications in this corpus.
Search patents in C12M- Granted patents
- 527
- Published applications
- 772
- Assignees
- 481
- Inventors
- 1,802
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 7 | 0 |
| 1978 | 4 | 0 |
| 1979 | 3 | 0 |
| 1980 | 8 | 0 |
| 1981 | 7 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 5 | 0 |
| 1987 | 6 | 0 |
| 1988 | 1 | 0 |
| 1989 | 7 | 0 |
| 1990 | 7 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 4 | 0 |
| 1994 | 6 | 0 |
| 1995 | 5 | 0 |
| 1996 | 2 | 0 |
| 1997 | 5 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 8 | 0 |
| 2001 | 5 | 1 |
| 2002 | 5 | 6 |
| 2003 | 3 | 4 |
| 2004 | 4 | 12 |
| 2005 | 2 | 7 |
| 2006 | 2 | 9 |
| 2007 | 3 | 7 |
| 2008 | 4 | 17 |
| 2009 | 4 | 15 |
| 2010 | 7 | 22 |
| 2011 | 12 | 12 |
| 2012 | 14 | 17 |
| 2013 | 10 | 28 |
| 2014 | 10 | 28 |
| 2015 | 14 | 35 |
| 2016 | 20 | 38 |
| 2017 | 21 | 34 |
| 2018 | 29 | 38 |
| 2019 | 35 | 35 |
| 2020 | 23 | 66 |
| 2021 | 27 | 43 |
| 2022 | 25 | 53 |
| 2023 | 36 | 59 |
| 2024 | 30 | 65 |
| 2025 | 44 | 74 |
| 2026 | 29 | 47 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Cell picking device15 Sep 2026US 12,736,551 B2Shimadzu Corporation
- Delivery consumable for delivering a fluid to a bioreactor8 Sep 2026US 12,728,422 B2Oribiotech LTD
- System and method for selecting colonies8 Sep 2026US 12,729,363 B2Becton, Dickinson and Company
- Systems and methods for automated cell culturing1 Sep 2026US 12,723,230 B2Mytos Bio Limited
- Sampling method25 Aug 2026US 12,716,045 B2Terumo Kabushiki Kaisha
- Cell puncture device, cell puncture method, and non-transitory computer readable medium1 Oct 2026US 2026/0297489 A1Yokogawa Electric Corporation
- Device and method for organoid culture17 Sep 2026US 2026/0275257 A1
- System and method for transferring tissue17 Sep 2026US 2026/0275264 A1DEKA Products Limited Partnership
- Automated cell passaging17 Sep 2026US 2026/0276668 A1Molecular Devices (Austria) GmbH
- Gas-liquid separating device and bionic system27 Aug 2026US 2026/0250615 A1Darwin Precisions Corporation
Most cited
By later US patents
- Specimen transport device containing a specimen stabilizing composition147US 5,108,927 AWadley Technologies, Inc. · 1992
- Apparatus for isolation of particles, preferably cell clusters110US 6,821,484 B1Accip Biotech APS · 2004
- Apparatus for delivering a controlled dosage of a chemical substance109US 4,629,686 AEndotronics, Inc. · 1986
- Disposable device for use in chemical, immunochemical and microorganism analysis105US 4,806,316 ABecton, Dickinson and Company · 1989
- Method and apparatus for spatially confined electroporation88US 7,456,012 B2Cellectricon AB · 2008