Filings by year

H01S 3/2255: granted patents and published applications per publication year
YearGranted patentsPublished applications
198720
198800
198900
199000
199110
199200
199300
199400
199500
199600
199700
199800
199900
200000
200100
200210
200300
200400
200501
200611
200700
200800
200900
201000
201100
201200
201300
201400
201500
201600
201725
201841
201900
202000
202101
202203
202310
202411
202531

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents