F25D 13/04

The compartments being at different temperatures

Official title: the compartments being at different temperatures

F25D13/04 (The compartments being at different temperatures) appears on 56 US grants and 97 published applications in this corpus.

Search patents in F25D
Granted patents
56
Published applications
97
Assignees
41
Inventors
190
Latest grant
1 Sep 2026

Filings by year

F25D 13/04: granted patents and published applications per publication year
YearGranted patentsPublished applications
197710
197800
197900
198000
198100
198210
198300
198400
198500
198610
198700
198800
198900
199000
199110
199200
199300
199410
199500
199600
199700
199800
199900
200000
200100
200200
200301
200401
200501
200600
200710
200803
200902
201000
201112
201214
201312
201402
201521
201613
201727
201829
201946
202044
2021812
2022510
202368
202438
202575
202636

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

Recent patents

Most cited

By later US patents