Filings by year

B63H 8/21: granted patents and published applications per publication year
YearGranted patentsPublished applications
198210
198310
198420
198530
198620
1987100
198840
198920
199020
199120
199210
199330
199410
199500
199630
199700
199800
199910
200010
200100
200201
200310
200400
200500
200600
200711
200800
200900
201001
201100
201200
201300
201400
201500
201600
201701
201801
201901
202020
202100
202200
202301
202400
202510

By publication year. Applications have been published since 2001.