Filings by year

Y10T 428/31982: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976100
1977160
1978260
197990
1980160
1981140
1982150
1983130
198480
1985140
198620
198730
1988120
1989100
199030
199170
1992120
199360
1994120
1995140
1996130
1997170
1998240
1999180
2000100
2001192
20021414
20032529
20042238
20052132
2006325
20071521
20081715
20092715
20101833
20112330
20122614
20132836
20141831
20151923
2016139
201787
201875
201977
202086
202185
202251
202354
202432

By publication year. Applications have been published since 2001.

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By later US patents