Filings by year

Y10T 156/1317: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976390
1977390
1978380
1979150
1980370
1981380
1982380
1983350
1984310
1985380
1986350
1987460
1988440
1989570
1990510
1991510
1992360
1993360
1994300
1995470
1996440
1997510
1998610
1999470
2000540
20015620
20024862
20036573
20046674
20056149
20064556
20072934
20083134
20092247
20103743
20115951
20124237
20134028
20144624
20152523
20162610
20171510
2018157
2019114
202078
202165
202240
202311
202430

By publication year. Applications have been published since 2001.

Subgroups

Granted patents

Recent patents

Most cited

By later US patents