Filings by year

Y10T 83/6587: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976170
1977230
1978160
1979160
1980130
1981150
1982120
198360
1984110
1985120
1986130
1987180
1988100
1989140
1990190
199180
1992170
1993130
1994180
1995110
199670
199760
1998150
1999170
2000210
200198
20021125
20031517
20041516
2005624
20062014
20071013
20081412
20091412
2010910
2011147
201244
201364
201452
201532
201622
201721
201810
201910
202000
202101
202200
202310

By publication year. Applications have been published since 2001.

Subgroups

Granted patents