Filings by year

Y10T 156/1741: granted patents and published applications per publication year
YearGranted patentsPublished applications
197690
197790
1978180
197960
1980100
1981150
1982120
1983210
1984160
1985130
1986200
1987180
1988190
1989250
1990200
1991150
1992180
1993170
1994240
1995210
1996250
1997300
1998410
1999250
2000380
20013112
20023731
20034041
20044036
20052031
20062921
20071516
20081216
2009914
20101512
20111720
20121611
20131412
2014217
201584
201644
201731
201832
201931
202032
202100
202230

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents