A61D 19/027
Devices for injecting semen into animals
Official title: {Devices for injecting semen into animals, e.g. syringes, guns, probes}
A61D19/027 (Devices for injecting semen into animals) appears on 122 US grants and 127 published applications in this corpus.
Search patents in A61D- Granted patents
- 122
- Published applications
- 127
- Assignees
- 63
- Inventors
- 208
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 0 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 8 |
| 2003 | 7 | 4 |
| 2004 | 3 | 6 |
| 2005 | 3 | 2 |
| 2006 | 1 | 2 |
| 2007 | 3 | 6 |
| 2008 | 6 | 2 |
| 2009 | 1 | 6 |
| 2010 | 2 | 5 |
| 2011 | 1 | 4 |
| 2012 | 3 | 3 |
| 2013 | 0 | 3 |
| 2014 | 0 | 4 |
| 2015 | 4 | 12 |
| 2016 | 3 | 2 |
| 2017 | 4 | 10 |
| 2018 | 4 | 6 |
| 2019 | 7 | 7 |
| 2020 | 12 | 13 |
| 2021 | 3 | 5 |
| 2022 | 3 | 0 |
| 2023 | 7 | 7 |
| 2024 | 4 | 4 |
| 2025 | 3 | 1 |
| 2026 | 3 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Releasable fluid controller and insemination device18 Aug 2026US 12,708,405 B2Hannah Life Technologies PTE, Ltd.
- Method for increasing the lifespan and motility of animal sperm using an inhibitor of Slo3 potassium channel19 May 2026US 12,628,817 B2Centre National de la Recherche Scientifique (CNRS)
- Syringe17 Mar 2026US D1,118,906 S1Hannah Life Technologies PTE, Ltd. · Design
- Microfluidic systems and methods to denude mammalian oocytes12 Aug 2025US 12,383,389 B2The General Hospital Corporation
- Releasable fluid controller and insemination device13 May 2025US 12,295,617 B2Hannah Life Technologies PTE, Ltd.
- Insemination work tool and work assembly comprising this tool and an apparatus for assisting in vaginal penetration8 Oct 2026US 2026/0306235 A1
- Substance delivery device for deep delivery of embryos or semen in the uterine horn of a sow or a gilt1 Oct 2026US 2026/0294610 A1Norsvin SA
- Controlled release insemination device, system and method thereof10 Sep 2026US 2026/0263204 A1Intimo Medical Ltd.
- Method for artificial insemination of mammals23 Apr 2026US 2026/0108341 A1
- Fertility Kits with Sterile Syringes and Collection Jars, Method of Sterilization and Use27 Mar 2025US 2025/0099636 A1PherDal-dba of Next Level Bioinformatics LLC
Most cited
By later US patents
- Artificial insemination system174US 6,117,068 AElite Genetics, Inc · 2000
- Delivery catheter138US 5,273,527 AOvamed Corporation · 1993
- Instrument for artificial insemination, embryo transfer or sampling follicular liquids in mammals134US 4,846,785 A1989
- Apparatus and methods for accessing and sealing bodily vessels and cavities104US 9,028,401 B1Cross Bay Medical, Inc. · 2015
- Artificial insemination apparatus82US 4,654,025 A1987