Filings by year

Y10S 428/901: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976270
1977170
1978180
1979160
1980170
1981280
1982280
1983360
1984280
1985390
1986600
1987760
1988970
19891040
19901230
19911380
19921200
19931050
19941120
1995800
1996970
19971070
19981290
19991290
20001160
200111739
200211190
20039568
20048474
20055243
20064123
20074028
20082112
20091224
20102811
20112012
2012255
201315
201463
201570
201600
201710
201810
201901
202000
202100
202210

By publication year. Applications have been published since 2001.

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By later US patents