Filings by year

Y10T 29/147: granted patents and published applications per publication year
YearGranted patentsPublished applications
197910
198000
198110
198210
198300
198400
198510
198600
198700
198800
198900
199000
199110
199210
199310
199420
199500
199600
199700
199810
199900
200000
200120
200200
200311
200402
200501
200621
200700
200800
200900
201000
201100
201200
201300
201401
201511
201610

By publication year. Applications have been published since 2001.

Subgroups

Granted patents

Recent patents

Most cited

By later US patents