Filings by year

F25B 9/065: granted patents and published applications per publication year
YearGranted patentsPublished applications
198310
198400
198500
198600
198700
198800
198900
199000
199100
199200
199300
199410
199510
199600
199700
199800
199900
200010
200110
200200
200300
200400
200500
200600
200700
200800
200901
201000
201100
201201
201301
201400
201513
201622
201710
201810
201911
202013
202111
202210
202310

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents