Filings by year

Y10T 74/2078: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976190
1977100
1978130
197990
198050
1981180
1982140
1983180
1984230
1985180
1986230
1987270
1988260
1989250
1990330
1991230
1992390
1993510
1994440
1995320
1996350
1997250
1998360
1999270
2000310
2001355
20022636
20033045
20042244
20053356
20062734
20071542
20081845
20091446
20103853
20113131
20123136
20133529
20142127
20152323
201663
201791
201873
201961
202010
202100
202200
202301
202422
202510

By publication year. Applications have been published since 2001.

Subgroups

Granted patents