Filings by year

Y10S 516/03: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976100
1977150
1978220
1979190
1980180
198180
1982100
1983160
1984250
1985190
1986180
1987140
1988160
1989180
1990190
1991140
1992160
1993100
1994130
1995120
1996120
1997110
199890
199910
200050
200101
200221
200321
200410

By publication year. Applications have been published since 2001.

Subgroups

Granted patents