Filings by year

Y10T 29/49014: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976120
1977200
1978150
1979130
1980170
1981150
1982130
1983180
1984120
1985210
198670
1987150
1988170
1989130
1990290
1991340
1992350
1993280
1994220
1995190
1996130
1997170
1998180
1999240
2000140
2001398
20022838
20034028
20042527
20052127
20061924
20071642
20082022
20092636
20102742
20112936
20125037
20132719
20143921
20152232
2016116
2017177
2018144
201981
202032
202122
202230
202301
202431
202511

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents