A23J 1/00
Obtaining protein compositions for foodstuffs
Official title: Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites
A23J1/00 (Obtaining protein compositions for foodstuffs) appears on 1,610 US grants and 2,161 published applications in this corpus.
Search patents in A23J- Granted patents
- 1,610
- Published applications
- 2,161
- Assignees
- 1,131
- Inventors
- 4,724
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 33 | 0 |
| 1977 | 32 | 0 |
| 1978 | 41 | 0 |
| 1979 | 30 | 0 |
| 1980 | 44 | 0 |
| 1981 | 34 | 0 |
| 1982 | 37 | 0 |
| 1983 | 28 | 0 |
| 1984 | 36 | 0 |
| 1985 | 20 | 0 |
| 1986 | 12 | 0 |
| 1987 | 18 | 0 |
| 1988 | 9 | 0 |
| 1989 | 26 | 0 |
| 1990 | 16 | 0 |
| 1991 | 21 | 0 |
| 1992 | 15 | 0 |
| 1993 | 17 | 0 |
| 1994 | 13 | 0 |
| 1995 | 20 | 0 |
| 1996 | 12 | 0 |
| 1997 | 24 | 0 |
| 1998 | 31 | 0 |
| 1999 | 36 | 0 |
| 2000 | 28 | 0 |
| 2001 | 26 | 4 |
| 2002 | 23 | 41 |
| 2003 | 28 | 53 |
| 2004 | 28 | 73 |
| 2005 | 17 | 65 |
| 2006 | 30 | 41 |
| 2007 | 20 | 47 |
| 2008 | 14 | 39 |
| 2009 | 25 | 66 |
| 2010 | 30 | 63 |
| 2011 | 24 | 45 |
| 2012 | 18 | 50 |
| 2013 | 35 | 54 |
| 2014 | 30 | 87 |
| 2015 | 43 | 66 |
| 2016 | 42 | 71 |
| 2017 | 38 | 73 |
| 2018 | 30 | 69 |
| 2019 | 35 | 118 |
| 2020 | 48 | 120 |
| 2021 | 46 | 124 |
| 2022 | 70 | 178 |
| 2023 | 77 | 185 |
| 2024 | 79 | 187 |
| 2025 | 75 | 153 |
| 2026 | 46 | 89 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- A23J 1/14From leguminous or other vegetable seeds533
- A23J 1/20From milk310
- A23J 1/12From cereals, wheat, bran, or molasses208
- A23J 1/006From vegetable materials138
- A23J 1/001From waste materials118
- A23J 1/04From fish or other sea animals117
- A23J 1/10From hair, feathers, horn, skins, leather, bones, or the like99
- A23J 1/008From microorganisms88
Recent patents
- Method for providing proteinaceous composition6 Oct 2026US 12,751,468 B2Michael Foods, Inc.
- Circular use of food residues by microbial fermentation29 Sep 2026US 12,745,781 B2Technische Universität München
- Method for extraction and multi-scenario utilization of flaxseed protein-polysaccharide natural mixture22 Sep 2026US 12,742,191 B2Oil Crops Research Institute, Chinese Academy of Agricultural Sciences
- Gryllus bimaculatus extract and method for preparing the same15 Sep 2026US 12,733,659 B2Cj Cheiljedang Corporation
- Protein compositions produced from sunflower plant materials15 Sep 2026US 12,733,667 B2Botaneco Inc.
- Culturing Methylotrophic Microorganisms to Produce a Biomass8 Oct 2026US 2026/0305652 A1Farmless Holding B.V.
- Improved process for producing vegetable protein concentrates8 Oct 2026US 2026/0305653 A1Desmet Belgium
- Dairy food gel production1 Oct 2026US 2026/0293924 A1Fonterra Co-Operative Group Limited
- Sunflower oleosome- and protein-containing compositions for use in nutritional formulations1 Oct 2026US 2026/0293927 A1Botaneco Inc.
- Improved preparation of sunflower protein products ("sf871nds")24 Sep 2026US 2026/0283175 A1
Most cited
By later US patents
- Crosslinked collagen-mucopolysaccharide composite materials234US 4,280,954 AMassachusetts Institute of Technology · 1981
- Human recombinant collagen in the milk of transgenic animals168US 5,667,839 ACollagen Corporation · 1997
- Isolation of components of interest from milk123US 5,756,687 AGenzyme Transgenics Corporation · 1998
- Biomass refining process120US 5,171,592 AAfex Corporation · 1992
- Oil seed protein extraction88US 5,844,086 AStilts Corporation · 1998