A01N 1/147
Carriers for immersion in cryogenic fluid for slow freezing or vitrification
A01N1/147 (Carriers for immersion in cryogenic fluid for slow freezing or vitrification) appears on 268 US grants and 396 published applications in this corpus.
Search patents in A01N- Granted patents
- 268
- Published applications
- 396
- Assignees
- 243
- Inventors
- 749
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 5 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 1 |
| 2002 | 3 | 2 |
| 2003 | 0 | 1 |
| 2004 | 0 | 3 |
| 2005 | 2 | 3 |
| 2006 | 1 | 7 |
| 2007 | 1 | 6 |
| 2008 | 2 | 6 |
| 2009 | 1 | 13 |
| 2010 | 1 | 5 |
| 2011 | 3 | 12 |
| 2012 | 3 | 6 |
| 2013 | 3 | 10 |
| 2014 | 5 | 19 |
| 2015 | 6 | 17 |
| 2016 | 14 | 23 |
| 2017 | 17 | 21 |
| 2018 | 13 | 26 |
| 2019 | 20 | 34 |
| 2020 | 20 | 39 |
| 2021 | 17 | 25 |
| 2022 | 18 | 36 |
| 2023 | 25 | 35 |
| 2024 | 23 | 20 |
| 2025 | 21 | 15 |
| 2026 | 15 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Assembly for handling multiple straws for packaging animal semen25 Aug 2026US 12,714,095 B2Imv Technologies
- RFID enabled specimen holder18 Aug 2026US 12,708,902 B2TMRW Life Sciences, Inc.
- Cell cryopreservation device11 Aug 2026US 12,702,130 B2Cefo Co., Ltd.
- Systems, devices, and methods for preserving an organ for transplantation14 Jul 2026US 12,677,827 B2Traferox Technologies Inc.
- Biochip for cryopreservation or thawing and resuscitation of biological tissue9 Jun 2026US 12,648,558 B2Shen Zhen Biorocks Biotechnology Company Limited
- Systems, devices, and methods for preserving an organ for transplantation1 Oct 2026US 2026/0293883 A1Traferox Technologies Inc.
- Methods and systems for cryopreservation of biosystems using a cryomesh16 Jul 2026US 2026/0198485 A1Regents of the University of Minnesota
- Cryostorage Device4 Jun 2026US 2026/0150833 A1Overture Life, Inc.
- Kidney cooling system28 May 2026US 2026/0144248 A1Grena USA LLC
- Container and cap assembly for cryogenic storage28 May 2026US 2026/0145174 A1Sanaria Inc.
Most cited
By later US patents
- Sample carrier for cryoconservation of biological samples332US 7,435,582 B2Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V. · 2008
- Cryogenic freezing vial68US 5,711,446 ASorenson Bioscience · 1998
- Three envelope package for sterile specimens61US 5,031,762 A1991
- Cryogenic storage system51US 7,278,278 B221st Century Medicine, Inc. · 2007
- Method of freezing human blood platelets in glycerol-glucose using a statically controlled cooling rate device41US 4,251,995 AHedbergska Stiftelsen · 1981