Filings by year

Y10S 530/815: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976120
197760
1978160
1979130
1980130
198160
198250
198360
198480
198520
198680
198760
1988110
1989130
1990140
1991170
1992200
1993280
1994240
1995290
1996230
1997270
1998400
1999360
2000330
2001308
20022825
20032324
20041926
2005819
20061312
2007145
20081210
20091310
2010108
201175
201296
2013102
201431
201512
201630

By publication year. Applications have been published since 2001.

Subgroups

Granted patents

Recent patents

Most cited

By later US patents