Filings by year

Y10T 428/24446: granted patents and published applications per publication year
YearGranted patentsPublished applications
197680
197780
1978120
197970
198050
198170
198230
198380
1984170
1985130
1986140
1987120
198890
1989140
1990180
199180
1992160
1993160
1994180
1995330
1996460
1997520
1998580
1999370
2000440
20013712
20022832
20034251
20045253
20052847
20062126
20072227
20082530
20092133
20104734
20112335
20123443
20133927
20143137
20152211
20161812
2017125
201882
201944
202043
202133
202230
202311
202430
202520

By publication year. Applications have been published since 2001.

Subgroups

Granted patents

Recent patents

Most cited

By later US patents