Filings by year

Y10S 435/848: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976170
1977190
1978150
197940
198030
198170
1982160
1983120
198480
1985150
1986120
1987160
1988190
1989130
1990180
1991190
1992180
1993110
1994130
1995180
1996190
1997170
1998250
1999180
2000130
2001101
2002610
2003116
200454
200556
2006159
200744
200830
200923
201032
201140
201210
201312
201411
201521
201600
201710
201802

By publication year. Applications have been published since 2001.

Subgroups

Granted patents

Recent patents

Most cited

By later US patents