C12M 23/54
Hand portable
Official title: {hand portable}
C12M23/54 (Hand portable) appears on 46 US grants and 61 published applications in this corpus.
Search patents in C12M- Granted patents
- 46
- Published applications
- 61
- Assignees
- 56
- Inventors
- 181
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 2 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 2 | 0 |
| 2011 | 1 | 3 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 2 |
| 2015 | 0 | 3 |
| 2016 | 0 | 2 |
| 2017 | 3 | 5 |
| 2018 | 1 | 2 |
| 2019 | 4 | 4 |
| 2020 | 2 | 3 |
| 2021 | 3 | 7 |
| 2022 | 5 | 7 |
| 2023 | 1 | 6 |
| 2024 | 2 | 0 |
| 2025 | 7 | 5 |
| 2026 | 4 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Gas permeable intravaginal culture device14 Jul 2026US 12,680,061 B2Reprohealth Technologies, Inc.
- Fermentation tank for the multiplication of microorganisms12 May 2026US 12,624,329 B2Total Biotecnologia IndúStria E Comercio S.A.
- Biological component cassette, biological component kit, and biological component treatment system21 Apr 2026US 12,606,787 B2Terumo Kabushiki Kaisha
- Methods to incorporate machine learning analytics for optimizing protein purity, potency and quality in an on-demand production system for point-of-care delivery6 Jan 2026US 12,516,283 B2University of Maryland, Baltimore County
- Cell culture system with controlled gas transfer boundary conditions4 Nov 2025US 12,460,166 B2Nextern Innovation, LLC
- Microcavity vessel transport devices and systems3 Sep 2026US 2026/0258337 A1Corning Incorporated
- Systems and methods for bioprocessing6 Aug 2026US 2026/0226384 A1MicrofluidX Ltd
- Cell culture system with controlled gas transfer boundary conditions28 May 2026US 2026/0146221 A1Nextern Innovation, LLC
- Accommodation device for a culture medium carrier19 Mar 2026US 2026/0078325 A1Pharmabotix AG
- Portable bioreactor for mycelium18 Sep 2025US 2025/0290020 A1
Most cited
By later US patents
- Portable cell growth cassette for use in maintaining and growing biological cells221US 6,228,635 B1Aastrom Bioscience, Inc. · 2001
- Processor apparatus for use in a system for maintaining and growing biological cells193US 6,096,532 AAastrom Biosciences, Inc. · 2000
- Incubator apparatus for use in a system for maintaining and growing biological cells178US 5,985,653 AAastrom Biosciences, Inc. · 1999
- Apparatus and method for maintaining and growth biological cells145US 6,238,908 B1Aastrom Biosciences, Inc. · 2001
- Portable cassette for use in maintaining and growing biological cells108US 5,994,129 AAastrom Biosciences, Inc. · 1999