Filings by year

Y10T 428/3192: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976200
1977310
1978330
1979140
1980290
1981320
1982350
1983290
1984300
1985270
1986370
1987480
1988490
1989550
1990540
1991470
1992520
1993430
1994420
1995320
1996420
1997410
1998300
1999370
2000450
20014119
20024760
20034924
20043325
20051522
20061612
20072120
20081814
20091118
20101110
20111310
20121413
2013827
2014617
2015613
201672
201763
201891
201920
202020
202100
202210
202300
202400
202501

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents