Filings by year

Y10T 156/1044: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976180
197740
1978100
1979100
1980110
198190
1982130
1983110
1984170
1985130
198690
1987100
1988180
1989130
1990250
1991170
1992110
1993100
1994130
1995100
1996170
1997160
1998180
1999170
2000110
2001109
20021517
20031517
20041721
20051316
20061010
20071416
200885
2009410
2010716
20111221
20121325
20131632
20142122
20152239
20161911
2017217
2018116
2019134
2020610
202151
202230
202320
202400
202510

By publication year. Applications have been published since 2001.

Subgroups

Granted patents

Recent patents

Most cited

By later US patents