Filings by year

F05B 2270/707: granted patents and published applications per publication year
YearGranted patentsPublished applications
199710
199800
199900
200000
200100
200200
200300
200401
200500
200600
200710
200801
200900
201000
201101
201200
201311
201420
201501
201600
201710
201800
201900
202000
202102
202200
202320

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents