Filings by year

Y10T 74/20636: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976500
1977310
1978450
1979270
1980430
1981430
1982370
1983430
1984630
1985570
1986480
1987370
1988400
1989660
1990420
1991420
1992570
1993630
1994480
1995490
1996530
1997560
1998570
1999560
2000550
20014813
20025636
20033636
20043334
20053024
20062221
20071628
20081833
20092031
20102024
20112631
20122120
20133133
20142820
20152760
2016305
2017216
2018101
201982
202052
202121
202230
202311
202402
202511

By publication year. Applications have been published since 2001.

Subgroups

Granted patents

Recent patents

Most cited

By later US patents