F27D 2003/0071
Use of a comminuting device
Official title: {Use of a comminuting device, e.g. grinding mill}
F27D2003/0071 (Use of a comminuting device) appears on 9 US grants and 3 published applications in this corpus.
Search patents in F27D- Granted patents
- 9
- Published applications
- 3
- Assignees
- 7
- Inventors
- 24
- Latest grant
- 22 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Plastic conversion feed system22 Jul 2025US 12,366,412 B2RES Polyflow LLC
- Method and installation for production of cement clinker24 Feb 2004US 6,695,911 B2KHD Humboldt Wedag GmbH
- Apparatus for producing bulk material10 Nov 1998US 5,833,453 A
- Pusher grate cooler4 Nov 1997US 5,683,043 AKlockner-Humboldt-Deutz Aktiengesellschaft
- Comminution device21 Jan 1997US 5,595,350 AFuller Company
Most cited
By later US patents
- Method and installation for production of cement clinker17US 6,695,911 B2KHD Humboldt Wedag GmbH · 2004
- Two stage material cooler13US 4,624,636 AFuller Company · 1986
- Shaft cooler7US 4,014,642 APolysius AG · 1977
- Method and apparatus for heating and grinding materials7US 5,580,002 ABPB Industries Public Limited Company · 1996
- Comminution device5US 5,595,350 AFuller Company · 1997