Filings by year

B60S 1/20: granted patents and published applications per publication year
YearGranted patentsPublished applications
197910
198010
198100
198200
198300
198400
198500
198600
198700
198800
198900
199000
199110
199200
199320
199450
199510
199610
199700
199840
199920
200030
200130
200200
200311
200420
200500
200600
200702
200813
200911
201010
201101
201210
201310
201400
201500
201601
201700
201811
201911
202003
202112
202241
202311
202412
202501
202602

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