Filings by year

H01S 3/2253: granted patents and published applications per publication year
YearGranted patentsPublished applications
200401
200500
200600
200700
200811
200900
201001
201100
201200
201302
201400
201510
201600
201715
201842
201900
202002
202111
202215
202311
202411
202541

By publication year.

Recent patents

Most cited

By later US patents