B02C 15/007
Mills with rollers pressed against a rotary horizontal disc
Official title: {Mills with rollers pressed against a rotary horizontal disc (with pendularly mounted rollers B02C15/04)}
B02C15/007 (Mills with rollers pressed against a rotary horizontal disc) appears on 93 US grants and 85 published applications in this corpus.
Search patents in B02C- Granted patents
- 93
- Published applications
- 85
- Assignees
- 50
- Inventors
- 171
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 2 |
| 2008 | 0 | 2 |
| 2009 | 1 | 2 |
| 2010 | 2 | 4 |
| 2011 | 1 | 2 |
| 2012 | 4 | 6 |
| 2013 | 3 | 10 |
| 2014 | 3 | 2 |
| 2015 | 4 | 14 |
| 2016 | 4 | 4 |
| 2017 | 8 | 6 |
| 2018 | 5 | 10 |
| 2019 | 5 | 7 |
| 2020 | 11 | 3 |
| 2021 | 5 | 1 |
| 2022 | 2 | 1 |
| 2023 | 2 | 1 |
| 2024 | 0 | 4 |
| 2025 | 3 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Apparatus and method for grinding lumpy material7 Jul 2026US 12,673,330 B2Moviator Oy
- Moisture management in vertical roller mills19 Aug 2025US 12,391,612 B2GCP Applied Technologies Inc.
- Enhanced retractable flow discharge extension29 Jul 2025US 12,370,555 B2SAS Global Corporation
- Apparatus and method for grinding particulate material15 Jul 2025US 12,357,998 B2Fidetechnology Lda
- Dry preparation of kaolin in the production of HPA5 Dec 2023US 11,833,520 B2SMS group GmbH
- Fine grinding apparatus and method for grinding granular material19 Jun 2025US 2025/0196153 A1Moviator Oy
- Moisture management in vertical roller mills22 May 2025US 2025/0162937 A1GCP Applied Technologies Inc.
- Enhanced Retractable Flow Discharge Extension12 Dec 2024US 2024/0408611 A1SAS Global Corporation
- Pivotal door for adjusting the position of and gaining access to a grinding roller of a pulverizer mill11 Jul 2024US 2024/0226912 A9Schenck Process LLC
- Apparatus and method for grinding lumpy material9 May 2024US 2024/0149271 A1Moviator Oy
Most cited
By later US patents
- Apparatus for crushing material containing particles that are hard to pulverize34US 3,951,347 APolysius AG · 1976
- Inferential pulverized fuel flow sensing and manipulation within a coal mill27US 7,850,104 B2Honeywell International Inc. · 2010
- Rotating throat for coal pulverizer17US 4,907,751 ASure Alloy Steel Corporation · 1990
- Vertical roller mills16US 4,489,895 AF. L. Smidth & Co. A/S · 1984
- Process for improving grinding of cement clinker in mills employing rollers15US 6,213,415 B1W. R. Grace & Co.-Conn. · 2001