Filings by year

Y10T 428/273: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976190
1977130
1978190
1979110
1980140
1981290
1982330
1983300
1984260
1985260
1986150
1987170
1988300
1989390
1990260
1991310
1992270
1993220
1994300
1995350
1996320
1997410
1998460
1999490
2000330
20013712
20022834
20032745
20043131
20052324
20061431
20071926
20081330
20091447
20101934
20111939
20122438
20133150
20142549
20152945
20162511
2017199
2018279
201994
202087
202162
202273
202346
202443
202561
202612

By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.

Subgroups

Granted patents

Recent patents

Most cited

By later US patents