Filings by year

Y10T 428/31587: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976160
1977110
1978110
197970
1980100
1981120
1982100
1983110
1984140
198570
1986110
1987120
1988100
1989160
199090
1991130
199260
199370
1994130
1995150
1996180
1997260
1998220
1999250
2000290
2001125
20023530
20032532
20042727
20051414
20061716
20071116
2008914
20091123
20101824
20111621
20121526
20131835
20141617
20151518
201692
2017155
201853
201941
202012
202111
202200
202310
202400
202501

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents