Filings by year

Y10S 428/902: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976230
1977220
1978170
1979110
1980220
1981280
1982310
1983190
1984390
1985350
1986220
1987250
1988260
1989340
1990370
1991520
1992850
1993700
1994750
1995830
1996950
1997670
1998430
1999370
2000230
2001166
2002104
2003156
200475
200531
200612
200731
200826
200932
201043
201120
201221
201301
201410
201510
201601
201711
201800
201900
202011
202100
202210

By publication year. Applications have been published since 2001.

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By later US patents