Filings by year

Y10T 292/1083: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976140
1977120
1978140
1979110
1980140
1981100
198250
1983140
1984130
198580
1986110
1987240
1988170
1989170
1990190
1991270
1992260
1993170
199450
1995160
1996140
1997220
1998220
1999170
2000260
2001143
20022313
2003199
2004159
20051215
20061719
20071017
20081519
20091417
20101410
20111613
20121313
20131715
20141512
20151210
2016513
2017417
2018120
2019135
2020234
2021141
2022120
202310
202410

By publication year. Applications have been published since 2001.

Subgroups

Granted patents