Filings by year

B64G 1/2223: granted patents and published applications per publication year
YearGranted patentsPublished applications
198910
199000
199100
199200
199300
199400
199500
199610
199700
199800
199910
200000
200100
200201
200300
200400
200500
200600
200700
200800
200901
201000
201110
201200
201301
201400
201500
201611
201721
201800
201912
202001
202113
202233
202321
202420
202520
202611

By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.

Recent patents

Most cited

By later US patents