分面浏览：发表日期 |
| 当前检索式 | ((ALL：STATES)) |
| 限定条件 | ((内容类型：专利)) |
| 2023 1 | 2020 2 | 2019 6 |
| 2018 6 | 2017 4 | 2016 11 |
| 2015 9 | 2014 10 | 2013 13 |
| 2012 9 | 2011 3 | 2010 7 |
| 2009 6 | 2008 6 | 2007 7 |
| 2006 5 | 2005 8 | 2004 8 |
| 2003 14 | 2002 9 | 2001 10 |
| 2000 4 | 1999 6 | 1998 12 |
| 1997 9 | 1996 9 | 1995 4 |
| 1994 10 | 1993 6 | 1992 6 |
| 1991 9 | 1990 9 | 1989 5 |
| 1988 7 | 1987 2 | 1986 3 |
| 1985 9 | 1984 7 | 1983 2 |
| 1982 1 | 1979 1 | 1976 2 |
| 1975 1 | 1974 3 | 1973 1 |
| 1972 2 | 1971 1 |
