Inventor
WALTER KRISTIAN
SE15 patents
⚠️ This page may combine multiple inventors who share the name “WALTER KRISTIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALFA LAVAL CORP AB
14 patentsUS11079186B2Aug 3, 2021
Heat exchanger with sets of channels forming checkered pattern
ALFA LAVAL CORP AB11 citations83
US9694434B2Jul 4, 2017
Plate heat exchanger
ALFA LAVAL CORP AB3 citations82
US11059092B2Jul 13, 2021
Method for joining heat transfer plates of a plate heat exchanger
ALFA LAVAL CORP AB2 citations71
US9694435B2Jul 4, 2017
Plate heat exchanger
ALFA LAVAL CORP AB2 citations71
US11530883B2Dec 20, 2022
Header for a heat exchanger and a heat exchanger
ALFA LAVAL CORP AB4 citations69
US11396037B2Jul 26, 2022
Method for joining heat transfer plates of a plate heat exchanger
ALFA LAVAL CORP AB0 citations61
US10131011B2Nov 20, 2018
Method for joining metal parts
ALFA LAVAL CORP AB1 citations61
US9849534B2Dec 26, 2017
Brazing concept
ALFA LAVAL CORP AB1 citations61
US10421141B2Sep 24, 2019
Brazing concept
ALFA LAVAL CORP AB0 citations50
US10323890B2Jun 18, 2019
Method for joining metal parts
ALFA LAVAL CORP AB0 citations50
US10180292B2Jan 15, 2019
Plate heat exchanger
ALFA LAVAL CORP AB0 citations50
US10112249B2Oct 30, 2018
Braze alloy layered product
ALFA LAVAL CORP AB0 citations50
US11738414B2Aug 29, 2023
Method for joining metal parts
ALFA LAVAL CORP AB0 citations47
US10576587B2Mar 3, 2020
Brazing concept
ALFA LAVAL CORP AB0 citations33