Nielsen Helge

Person

Sydals, DK

People

Patents Grantslast 30 patents

Information Patent Grant
Plate kind heat exchanger with locking device
- Patent number 12,209,820
- Issue date Jan 28, 2025
- Danfoss A/S
- Helge Nielsen
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Plate-type heat exchanger
- Patent number 12,123,660
- Issue date Oct 22, 2024
- Danfoss A/S
- Jes Petersen
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Plate-and-shell heat exchanger and a heat transfer plate for a plat...
- Patent number 12,031,778
- Issue date Jul 9, 2024
- Danfoss A/S
- Helge Nielsen
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Plate kind heat exchanger with sealed inlet channel
- Patent number 11,982,496
- Issue date May 14, 2024
- Danfoss A/S
- Helge Nielsen
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Double plate heat exchanger
- Patent number 11,933,547
- Issue date Mar 19, 2024
- Danfoss A/S
- Helge Nielsen
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat exchanger with a frame plate having a lining
- Patent number 11,841,196
- Issue date Dec 12, 2023
- Danfoss A/S
- Helge Nielsen
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat exchanger plate
- Patent number 11,781,820
- Issue date Oct 10, 2023
- Danfoss A/S
- Helge Nielsen
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat exchanger plate
- Patent number 11,473,853
- Issue date Oct 18, 2022
- Danfoss A/S
- Ivan Knudsen
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Centre body in spiral heat exchanger
- Patent number 11,333,439
- Issue date May 17, 2022
- Danfoss A/S
- Helge Nielsen
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Hydraulic valve
- Patent number 6,167,904
- Issue date Jan 2, 2001
- Danfoss A/S
- Helge B. Nielsen
- G05 - CONTROLLING REGULATING
Information Patent Grant
Hydraulic valve
- Patent number 5,996,967
- Issue date Dec 7, 1999
- Danfoss A/S
- Helge B. Nielsen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Water-operated hydraulic control valve
- Patent number 5,806,557
- Issue date Sep 15, 1998
- Danfoss A/S
- Nielsen Helge
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
PLATE KIND HEAT EXCHANGER WITH SEALED INLET CHANNEL
- Publication number 20240210117
- Publication date Jun 27, 2024
- Danfoss A/S
- Helge Nielsen
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
MULTIPATH PLATE-AND-SHELL HEAT EXCHANGER
- Publication number 20230194184
- Publication date Jun 22, 2023
- Danfoss A/S
- Helge Nielsen
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
DOUBLE PLATE HEAT EXCHANGER
- Publication number 20230194183
- Publication date Jun 22, 2023
- Danfoss A/S
- Helge Nielsen
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
MULTI-SECTIONAL HEAT EXCHANGER
- Publication number 20230194178
- Publication date Jun 22, 2023
- Danfoss A/S
- Helge Nielsen
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
DOUBLE PLATE HEAT EXCHANGER
- Publication number 20220397349
- Publication date Dec 15, 2022
- Danfoss A/S
- Helge Nielsen
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
PLATE KIND HEAT EXCHANGER WITH SEALED INLET CHANNEL
- Publication number 20220381518
- Publication date Dec 1, 2022
- Danfoss A/S
- Helge Nielsen
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
PLATE FOR A PLATE KIND HEAT EXCHANGER WITH ASYMMETRICAL CORRUGATIONS
- Publication number 20220357109
- Publication date Nov 10, 2022
- Danfoss A/S
- Helge Nielsen
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
PLATE KIND HEAT EXCHANGER
- Publication number 20220065557
- Publication date Mar 3, 2022
- Danfoss A/S
- Helge Nielsen
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT EXCHANGER PLATE
- Publication number 20210140722
- Publication date May 13, 2021
- Danfoss A/S
- Ivan Knudsen
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
PLATE-AND-SHELL HEAT EXCHANGER AND A HEAT TRANSFER PLATE FOR A PLAT...
- Publication number 20210140716
- Publication date May 13, 2021
- Danfoss A/S
- Helge Nielsen
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
PLATE-AND-SHELL HEAT EXCHANGER AND A CHANNEL BLOCKING PLATE FOR A P...
- Publication number 20210131738
- Publication date May 6, 2021
- Danfoss A/S
- Jes Petersen
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT EXCHANGER PLATE
- Publication number 20210131750
- Publication date May 6, 2021
- Danfoss A/S
- Helge Nielsen
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
PLATE-TYPE HEAT EXCHANGER
- Publication number 20210131737
- Publication date May 6, 2021
- Danfoss A/S
- Jes Petersen
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
CENTRE BODY IN SPIRAL HEAT EXCHANGER
- Publication number 20210123682
- Publication date Apr 29, 2021
- Danfoss A/S
- Helge Nielsen
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
LINING FOR HEAT EXCHANGER
- Publication number 20210123692
- Publication date Apr 29, 2021
- Danfoss A/S
- Helge Nielsen
- F28 - HEAT EXCHANGE IN GENERAL

Nielsen Helge

Person

Patents Grantslast 30 patents

Plate kind heat exchanger with locking device

Plate-type heat exchanger

Plate-and-shell heat exchanger and a heat transfer plate for a plat...

Plate kind heat exchanger with sealed inlet channel

Double plate heat exchanger

Heat exchanger with a frame plate having a lining

Heat exchanger plate

Heat exchanger plate

Centre body in spiral heat exchanger

Hydraulic valve

Hydraulic valve

Water-operated hydraulic control valve

Patents Applicationslast 30 patents

PLATE KIND HEAT EXCHANGER WITH SEALED INLET CHANNEL

MULTIPATH PLATE-AND-SHELL HEAT EXCHANGER

DOUBLE PLATE HEAT EXCHANGER

MULTI-SECTIONAL HEAT EXCHANGER

DOUBLE PLATE HEAT EXCHANGER

PLATE KIND HEAT EXCHANGER WITH SEALED INLET CHANNEL

PLATE FOR A PLATE KIND HEAT EXCHANGER WITH ASYMMETRICAL CORRUGATIONS

PLATE KIND HEAT EXCHANGER

HEAT EXCHANGER PLATE

PLATE-AND-SHELL HEAT EXCHANGER AND A HEAT TRANSFER PLATE FOR A PLAT...

PLATE-AND-SHELL HEAT EXCHANGER AND A CHANNEL BLOCKING PLATE FOR A P...

HEAT EXCHANGER PLATE

PLATE-TYPE HEAT EXCHANGER

CENTRE BODY IN SPIRAL HEAT EXCHANGER

LINING FOR HEAT EXCHANGER