B02C 4/38
In grain mills
Official title: in grain mills
B02C4/38 (In grain mills) appears on 39 US grants and 31 published applications in this corpus.
Search patents in B02C- Granted patents
- 39
- Published applications
- 31
- Assignees
- 20
- Inventors
- 75
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 2 | 1 |
| 2015 | 1 | 2 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 2 | 1 |
| 2019 | 2 | 6 |
| 2020 | 1 | 2 |
| 2021 | 7 | 2 |
| 2022 | 4 | 3 |
| 2023 | 2 | 1 |
| 2024 | 2 | 5 |
| 2025 | 1 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method of crushing and processing grain without destroying germ pouches in the grain9 Jun 2026US 12,649,157 B2
- System and method for flaking4 Feb 2025US 12,213,507 B2
- Roller groups for grinding devices, grinding devices, and methods4 Jun 2024US 11,998,928 B2Buhler AG
- Roller groups for grinding devices, grinding devices, and methods12 Mar 2024US 11,925,940 B2Buhler AG
- Modular roller grinding mill19 Sep 2023US 11,759,787 B2Oronoko Ironworks
- Process for the production of whole semolina23 Oct 2025US 2025/0325990 A1Barilla G. e R. Fratelli S.p.A.
- Monitoring method for roll gap between grinding rollers of flour mill5 Jun 2025US 2025/0177993 A1
- System and Method for Flaking12 Dec 2024US 2024/0407407 A1
- Method of crushing and processing grain without destroying germ pouches in the grain28 Nov 2024US 2024/0390911 A1
- Grain flaking mill modular system, grain flaking system, and method11 Jul 2024US 2024/0226907 A9Bunge SA
Most cited
By later US patents
- System and method for destroying seeds in crop residue prior to discharge from agricultural harvester84US 10,314,232 B2CNH Industrial America LLC · 2019
- Apparatus for the grinding of cereal20US 4,339,083 AGebrueder Buehler AG · 1982
- Roll adjustment system14US 9,919,315 B2Pearson Incorporated · 2018
- Apparatus for the grinding of cereal13US 4,140,285 AGebrueder Buehler AG · 1979
- Roller mill for coffee13US 8,690,087 B2Bauermeister Zerkleinerungstechnik GmbH · 2014