分面浏览：发表日期 |
| 当前检索式 | ((ALL：TOOL)) |
| 限定条件 | ((内容类型：专利)) |
| 2021 1 | 2020 4 | 2019 2 |
| 2018 7 | 2017 11 | 2016 22 |
| 2015 22 | 2014 16 | 2013 5 |
| 2012 9 | 2011 15 | 2010 9 |
| 2009 8 | 2008 10 | 2007 7 |
| 2006 7 | 2005 3 | 2004 3 |
| 2003 2 | 2002 5 | 2001 5 |
| 2000 2 | 1999 6 | 1998 1 |
| 1996 1 | 1995 1 | 1994 1 |
| 1992 3 | 1991 1 | 1989 1 |
| 1988 1 | 1986 2 | 1983 1 |
| 1965 1 |
