A23K 50/90
Feeding-stuffs specially adapted for particular animals: for insects
Official title: for insects, e.g. bees or silkworms
A23K50/90 (Feeding-stuffs specially adapted for particular animals: for insects) appears on 121 US grants and 200 published applications in this corpus.
Search patents in A23K- Granted patents
- 121
- Published applications
- 200
- Assignees
- 130
- Inventors
- 418
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 5 | 1 |
| 2002 | 0 | 1 |
| 2003 | 3 | 0 |
| 2004 | 1 | 3 |
| 2005 | 0 | 2 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 3 |
| 2010 | 0 | 1 |
| 2011 | 1 | 4 |
| 2012 | 2 | 5 |
| 2013 | 1 | 5 |
| 2014 | 3 | 4 |
| 2015 | 2 | 6 |
| 2016 | 5 | 3 |
| 2017 | 4 | 13 |
| 2018 | 10 | 17 |
| 2019 | 12 | 25 |
| 2020 | 12 | 16 |
| 2021 | 9 | 19 |
| 2022 | 11 | 18 |
| 2023 | 10 | 17 |
| 2024 | 7 | 15 |
| 2025 | 7 | 10 |
| 2026 | 5 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sleep promoting composition, and food product, medicinal product, and animal feed containing said composition18 Aug 2026US 12,708,652 B2Megmilk Snow Brand Co., Ltd.
- Bee antiviral compositions28 Jul 2026US 12,690,603 B2The United States of America as represented by the Secretary of Agriculture
- Isofucosterol and combinations of isofucosterol and a multiplicity of sterols as a nutrient for animals26 May 2026US 12,635,715 B2Apix Biosciences
- Biochars, biochar extracts and biochar extracts having soluble signaling compounds and method for capturing material extracted from biochar14 Apr 2026US 12,599,151 B2Talipot Cool Extract (IP), LLC
- Bee nutrition6 Jan 2026US 12,514,269 B2Apix Biosciences Biosciences NV
- Biochars, biochar extracts and biochar extracts having soluble signaling compounds and method for capturing material extracted from biochar10 Sep 2026US 2026/0262683 A1Talipot Cool Extract (IP), LLC
- Method for cultivation of black soldier fly larvae using high-concentration organic wastewater and trans-abdominal predigestion of plant-based feedstuff by black soldier fly larvae20 Aug 2026US 2026/0240129 A1Bioforte Biotechnology (Shenzhen) Co., Ltd.
- Isofucosterol and combinations of isofucosterol and a multiplicity of sterols as a nutrient for animals13 Aug 2026US 2026/0231982 A1Apix Biosciences
- Method for increasing pollination in crops susceptible to pollination of invertebrates of the apideae families7 May 2026US 2026/0124216 A1Apix Biosciences
- Reformatted insect food product for aquatic environments30 Apr 2026US 2026/0114477 A1Google Inc.
Most cited
By later US patents
- Hydrocapsules and method of preparation thereof46US 6,780,507 B2Analytical Research Systems, Inc. · 2004
- Artificial diet and method using an artificial diet, for mass rearing of insects23US 6,293,223 B1Cornell Research Foundation, Inc. · 2001
- Biochar extracts and method for capturing material extracted from biochar19US 10,065,163 B2Cool Planet Energy Systems, Inc. · 2018
- Biochar aggregate particles17US 10,322,389 B2Cool Planet Energy Systems, Inc. · 2019
- Insecticide resistance assay15US 6,517,856 B1Agdia, Inc. · 2003