A23K 10/00
Animal feeding-stuffs
A23K10/00 (Animal feeding-stuffs) appears on 3,756 US grants and 6,182 published applications in this corpus.
Search patents in A23K- Granted patents
- 3,756
- Published applications
- 6,182
- Assignees
- 2,488
- Inventors
- 10,930
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 47 | 0 |
| 1977 | 44 | 0 |
| 1978 | 33 | 0 |
| 1979 | 27 | 0 |
| 1980 | 36 | 0 |
| 1981 | 30 | 0 |
| 1982 | 18 | 0 |
| 1983 | 21 | 0 |
| 1984 | 18 | 0 |
| 1985 | 24 | 0 |
| 1986 | 22 | 0 |
| 1987 | 20 | 0 |
| 1988 | 27 | 0 |
| 1989 | 45 | 0 |
| 1990 | 40 | 0 |
| 1991 | 39 | 0 |
| 1992 | 36 | 0 |
| 1993 | 29 | 0 |
| 1994 | 28 | 0 |
| 1995 | 17 | 0 |
| 1996 | 24 | 0 |
| 1997 | 28 | 0 |
| 1998 | 32 | 0 |
| 1999 | 57 | 0 |
| 2000 | 51 | 0 |
| 2001 | 58 | 18 |
| 2002 | 80 | 97 |
| 2003 | 68 | 147 |
| 2004 | 61 | 155 |
| 2005 | 36 | 150 |
| 2006 | 48 | 151 |
| 2007 | 44 | 120 |
| 2008 | 46 | 155 |
| 2009 | 51 | 182 |
| 2010 | 73 | 217 |
| 2011 | 70 | 209 |
| 2012 | 98 | 232 |
| 2013 | 118 | 294 |
| 2014 | 222 | 226 |
| 2015 | 127 | 295 |
| 2016 | 119 | 266 |
| 2017 | 135 | 286 |
| 2018 | 154 | 255 |
| 2019 | 152 | 349 |
| 2020 | 184 | 337 |
| 2021 | 158 | 382 |
| 2022 | 189 | 400 |
| 2023 | 172 | 372 |
| 2024 | 172 | 339 |
| 2025 | 202 | 331 |
| 2026 | 126 | 217 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Use of ionic polymers in biomass processing for preparation of animal feed additive6 Oct 2026US 12,751,470 B2Embion Technologies SA
- Pet food compositions6 Oct 2026US 12,751,471 B2Hill's Pet Nutrition, Inc.
- Probiotic Bacillus compositions and methods of use29 Sep 2026US 12,746,261 B2BiomEdit, Inc.
- Essential oil compositions and applications utilizing essential oils29 Sep 2026US 12,746,266 B2Ralco Nutrition, Inc.
- Use of polyethers as carrier for active ingredients22 Sep 2026US 12,740,559 B2Evonik Operations GmbH
- Methods of and systems for a dry milling process with two steps liquefications8 Oct 2026US 2026/0306965 A1Lee Tech LLC
- Verification of methane abatement in animals1 Oct 2026US 2026/0293863 A1Commonwealth Scientific and Industrial Research Organisation
- Low fiber pennycress meal, seeds, and methods of making1 Oct 2026US 2026/0293934 A1Covercress Inc.
- Ruminant feed additive compositions1 Oct 2026US 2026/0293935 A1International N&H Denmark Aps
- Wet food compositions suitable for intestinal disorder1 Oct 2026US 2026/0293936 A1Mars, Incorporated
Most cited
By later US patents
- Process for the heterotrophic production of microbial products with high concentrations of omega-3 highly unsaturated fatty acids354US 5,130,242 APhycotech, Inc. · 1992
- Method for increasing the accessibility of cellulose in lignocellulosic materials, particularly hardwoods agricultural residues and the like177US 4,461,648 A1984
- DHA-containing nutritional compositions and methods for their production165US 6,372,460 B1Martek Biosciences Corporation · 2002
- Methods of biomass pretreatment156US 5,865,898 AThe Texas A&M University System · 1999
- Pet food product containing probiotics145US 5,968,569 ANestec S. A. · 1999