Filings by year

Y10T 156/1082: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976120
1977100
197890
197980
1980110
198170
198290
198350
1984100
1985190
1986180
198790
1988140
1989200
1990160
1991110
1992130
1993160
1994180
1995180
1996200
1997240
1998210
1999320
2000360
2001259
20023431
20034243
20042942
20052336
20063339
20072723
20081334
20091839
20102942
20114243
20124349
20134539
20144336
20153443
20162011
20172211
20181615
2019137
20202123
2021125
202263
202351
202444
202550

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents