Filings by year

Y10S 424/01: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976270
1977150
197870
197970
1980140
198170
198240
198350
198470
1985130
198680
198780
1988120
1989140
199090
1991140
1992120
199380
1994120
199590
199670
1997230
1998160
199990
2000120
200184
2002117
200385
200461
200531
200622
200700
200800
200920
201000
201110

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents