P
PatentIndex
Search
Landscape
Sign in
Inventor
RICHTER IRA Z
US
4 patents
⚠️ This page may combine multiple inventors who share the name “RICHTER IRA Z”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEATCRAFT
3 patents
US6138464A
Oct 31, 2000
Defrost control for space cooling system
HEATCRAFT
20 citations
88
US5927393A
Jul 27, 1999
Heat exchanger fin with enhanced corrugations
HEATCRAFT
53 citations
85
US5970726A
Oct 26, 1999
Defrost control for space cooling system
HEATCRAFT
8 citations
69
HEATCRAFT REFRIGERATION PRODUCTS LLC
1 patent
US10443786B2
Oct 15, 2019
Compressor-less cooling system
HEATCRAFT REFRIGERATION PRODUCTS LLC
0 citations
34