Filings by year

Y10T 74/2168: granted patents and published applications per publication year
YearGranted patentsPublished applications
197660
197790
197880
197940
198050
1981100
198280
198390
1984110
198580
1986120
1987190
1988170
1989280
1990280
1991110
1992170
1993160
199460
1995130
1996110
1997140
1998180
1999170
2000150
2001173
20021417
20031416
20041017
2005819
20061516
20071121
2008416
20091016
2010812
20111131
2012727
20131116
20142028
20151613
2016112
201782
201820
201933
202052
202110
202211

By publication year. Applications have been published since 2001.

Subgroups

Granted patents