A23K 50/10
Feeding-stuffs specially adapted for particular animals: for ruminants
Official title: for ruminants
A23K50/10 (Feeding-stuffs specially adapted for particular animals: for ruminants) appears on 1,317 US grants and 2,214 published applications in this corpus.
Search patents in A23K- Granted patents
- 1,317
- Published applications
- 2,214
- Assignees
- 975
- Inventors
- 3,597
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 17 | 0 |
| 1977 | 9 | 0 |
| 1978 | 7 | 0 |
| 1979 | 2 | 0 |
| 1980 | 15 | 0 |
| 1981 | 7 | 0 |
| 1982 | 7 | 0 |
| 1983 | 6 | 0 |
| 1984 | 3 | 0 |
| 1985 | 4 | 0 |
| 1986 | 6 | 0 |
| 1987 | 8 | 0 |
| 1988 | 6 | 0 |
| 1989 | 14 | 0 |
| 1990 | 12 | 0 |
| 1991 | 15 | 0 |
| 1992 | 11 | 0 |
| 1993 | 15 | 0 |
| 1994 | 6 | 0 |
| 1995 | 6 | 0 |
| 1996 | 17 | 0 |
| 1997 | 10 | 0 |
| 1998 | 18 | 0 |
| 1999 | 16 | 0 |
| 2000 | 17 | 0 |
| 2001 | 24 | 4 |
| 2002 | 27 | 33 |
| 2003 | 21 | 53 |
| 2004 | 26 | 57 |
| 2005 | 17 | 58 |
| 2006 | 17 | 65 |
| 2007 | 22 | 47 |
| 2008 | 12 | 86 |
| 2009 | 19 | 80 |
| 2010 | 27 | 74 |
| 2011 | 32 | 74 |
| 2012 | 29 | 89 |
| 2013 | 33 | 82 |
| 2014 | 61 | 110 |
| 2015 | 54 | 108 |
| 2016 | 49 | 121 |
| 2017 | 65 | 113 |
| 2018 | 68 | 106 |
| 2019 | 62 | 98 |
| 2020 | 62 | 113 |
| 2021 | 59 | 135 |
| 2022 | 62 | 104 |
| 2023 | 57 | 111 |
| 2024 | 57 | 118 |
| 2025 | 69 | 110 |
| 2026 | 32 | 65 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Compositions for disrupting biofilm formation and for treating biofilm-related disorders18 Aug 2026US 12,708,612 B2AHV International B.V.
- Feed compositions4 Aug 2026US 12,696,913 B2Ralco Nutrition, Inc.
- Methods and formulations for reducing bovine emissions14 Jul 2026US 12,677,847 B2Elanco US Inc.
- Compositions comprising algae and methods of using same for increasing animal product production30 Jun 2026US 12,667,118 B2Blue Ocean Barns
- Use of low pH active alpha-1,4;/1,6-glycoside hydrolases (GLCH) as a feed additive for ruminants to enhance starch digestion23 Jun 2026US 12,661,389 B2International N&H Denmark Aps
- Verification of methane abatement in animals1 Oct 2026US 2026/0293863 A1Commonwealth Scientific and Industrial Research Organisation
- Ruminant feed additive compositions1 Oct 2026US 2026/0293935 A1International N&H Denmark Aps
- Pasture treatments for enhanced carbon sequestration and reduction in livestock-produced greenhouse gas emissions24 Sep 2026US 2026/0283195 A1Locus Solutions Ipco, LLC
- Probiotics to reduce greenhouse gas emissions in cattle17 Sep 2026US 2026/0271966 A1BiomEdit, Inc.
- Accelerated Start Cow Treatment17 Sep 2026US 2026/0271969 A1
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 selecting ruminant feed composition using abomasal infusion148US 5,503,112 ALand O' Lakes, Inc. · 1996
- Method and composition for enhancing milk component concentrations145US 6,866,861 B1Land O' Lakes, Inc. · 2005
- Food product having high concentrations of omega-3 highly unsaturated fatty acids134US 5,340,594 AOmegaTech, Inc. · 1994
- Microfloral biomass having omega-3 highly unsaturated fatty acids123US 5,518,918 AOmegaTech, Inc. · 1996