分面浏览：发表日期 |
| 当前检索式 | ((ALL：B)) |
| 限定条件 | ((内容类型：专利)) |
| 2027 5 | 2026 1 | 2025 9 |
| 2024 15 | 2023 151 | 2022 142 |
| 2021 510 | 2020 963 | 2019 1616 |
| 2018 2472 | 2017 4194 | 2016 5018 |
| 2015 4403 | 2014 3664 | 2013 3547 |
| 2012 2900 | 2011 2379 | 2010 2333 |
| 2009 1468 | 2008 1501 | 2007 1300 |
| 2006 1366 | 2005 1214 | 2004 1109 |
| 2003 1017 | 2002 848 | 2001 762 |
| 2000 605 | 1999 596 | 1998 556 |
| 1997 491 | 1996 434 | 1995 394 |
| 1994 426 | 1993 360 | 1992 328 |
| 1991 260 | 1990 282 | 1989 323 |
| 1988 296 | 1987 236 | 1986 212 |
| 1985 187 | 1984 92 | 1983 85 |
| 1982 85 | 1981 67 | 1980 47 |
| 1979 30 | 1978 27 | 1977 35 |
| 1976 27 | 1975 12 | 1974 10 |
| 1973 7 | 1972 9 | 1971 8 |
| 1970 2 | 1969 3 | 1968 2 |
| 1967 6 | 1966 6 | 1965 11 |
