Filings by year

Y10S 530/83: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976120
1977160
1978340
1979290
1980220
1981230
1982270
1983250
1984270
1985190
198690
1987110
198870
1989150
199070
1991130
1992140
199340
199460
199580
1996120
1997150
1998150
1999100
200060
200150
200224
200343
200435
200552
200631
200711
200810
200900
201020
201111
201201
201301
201400
201511
201610
201710

By publication year. Applications have been published since 2001.

Subgroups

Granted patents

Recent patents

Most cited

By later US patents