C10B 9/00
Beehive ovens
C10B9/00 (Beehive ovens) appears on 6 US grants and 3 published applications in this corpus.
Search patents in C10B- Granted patents
- 6
- Published applications
- 3
- Assignees
- 4
- Inventors
- 10
- Latest grant
- 6 Aug 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 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 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Controlled kiln and manufacturing system for biochar production6 Aug 2019US 10,370,593 B2Biochar Now, LLC
- Apparatus and process for producing charcoal from wood11 Jan 2005US 6,840,764 B1
- Coke oven flue gas sharing22 Jul 2003US 6,596,128 B2Sun Coke Company
- Nonrecovery coke oven door27 Jul 1999US 5,928,476 ASun Coal Company
- Method for producing coke7 Nov 1978US 4,124,450 APennsylvania Coke Technology, Inc.
Most cited
By later US patents
- Method for producing coke104US 4,124,450 APennsylvania Coke Technology, Inc. · 1978
- Coke oven flue gas sharing99US 6,596,128 B2Sun Coke Company · 2003
- Nonrecovery coke oven door98US 5,928,476 ASun Coal Company · 1999
- Smokeless non-recovery type coke oven89US 4,045,299 APennsylvania Coke Technology, Inc. · 1977
- Controlled kiln and manufacturing system for biochar production3US 10,370,593 B2Biochar Now, LLC · 2019