分面浏览：发表日期 |
| 当前检索式 | ((ALL："专利")) |
| 限定条件 | 无 |
| 2027 4 | 2026 1 | 2025 44 |
| 2024 17 | 2023 384 | 2022 764 |
| 2021 1575 | 2020 2833 | 2019 7879 |
| 2018 19571 | 2017 22861 | 2016 23344 |
| 2015 22425 | 2014 18480 | 2013 16736 |
| 2012 14818 | 2011 12778 | 2010 9296 |
| 2009 8135 | 2008 7216 | 2007 5626 |
| 2006 5274 | 2005 4489 | 2004 3818 |
| 2003 3339 | 2002 2820 | 2001 2299 |
| 2000 2121 | 1999 2123 | 1998 1713 |
| 1997 1605 | 1996 1427 | 1995 1423 |
| 1994 1551 | 1993 1452 | 1992 1246 |
| 1991 1121 | 1990 1174 | 1989 1331 |
| 1988 1369 | 1987 1165 | 1986 1128 |
| 1985 940 | 1984 528 | 1983 470 |
| 1982 259 | 1981 122 | 1980 99 |
| 1979 68 | 1978 50 | 1977 77 |
| 1976 53 | 1975 26 | 1974 26 |
| 1973 16 | 1972 23 | 1971 27 |
| 1970 8 | 1969 7 | 1968 4 |
| 1967 22 | 1966 13 | 1965 11 |
| 1964 1 | 1963 1 |
