Filings by year

Y10T 408/20: granted patents and published applications per publication year
YearGranted patentsPublished applications
197810
197900
198000
198110
198210
198310
198410
198500
198630
198700
198800
198910
199000
199140
199220
199310
199410
199500
199600
199700
199800
199900
200000
200100
200211
200310
200400
200500
200601
200711
200800
200911
201000
201100
201200
201311
201401
201501
201620
201710
201800
201900
202000
202100
202200
202301
202400
202510

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents