Frede Schmidt — 29 Patents at Danfoss A/S

Frede Schmidt has been granted 29 US patents while listed as an inventor at Danfoss A/S. The first was granted in 1998 and the most recent in September 2024. Frede Schmidt ranks #127,851 of 4,157,543 US inventors in our database (top 3.1%). Patent records list Frede Schmidt in Sweetgum Street, DK.

Issued Patents All Time

Showing 1–25 of 29 patents

Patent #	Title	Co-Inventors	Date
12097451	Method for controlling a vapour compression system during gas bypass valve malfunction	Jan Prins, Kenneth Bank Madsen, Kristian Fredslund	2024-09-24
11460230	Method for controlling a vapour compression system with a variable receiver pressure setpoint	Jan Prins, Kenneth Bank Madsen, Kristian Fredslund	2022-10-04
11340000	Method for handling fault mitigation in a vapour compression system	Jan Prins, Kristian Fredslund, Kenneth Bank Madsen	2022-05-24
11060767	Method for switching compressor capacity	Kristian Fredslund, Jan Prins, Kenneth Bank Madsen	2021-07-13
10962262	Method for controlling a vapour compression system during gas bypass valve malfunction	Kristian Fredslund, Kenneth Bank Madsen, Jan Prins	2021-03-30
10941964	Method for operating a vapour compression system with a receiver	Kristian Fredslund, Kenneth Bank Madsen, Jan Prins	2021-03-09
10928107	Method for operating a vapour compression system with heat recovery	Kristian Fredslund, Jan Prins	2021-02-23
10816245	Vapour compression system with at least two evaporator groups	Jan Prins, Kenneth Bank Madsen, Kristian Fredslund	2020-10-27
10775086	Method for controlling a vapour compression system in ejector mode for a prolonged time	Jan Prins, Kenneth Bank Madsen, Kristian Fredslund	2020-09-15
10724778	Method for controlling a fan of a vapour compression system in accordance with a variable temperature setpoint	Kristian Fredslund, Jan Prins	2020-07-28
10563892	Method and system for estimating loss of refrigerant charge in a refrigerant vapor compression system	Kristian Fredslund, Jan Prins	2020-02-18
10544971	Method for controlling a vapour compression system with an ejector	Kristian Fredslund, Kenneth Bank Madsen, Jan Prins	2020-01-28
10508850	Method for controlling a vapour compression system in a flooded state	Jan Prins, Kenneth Bank Madsen, Kristian Fredslund	2019-12-17
10378796	Method for controlling a valve arrangement in a vapour compression system	Kristian Fredslund, Jan Prins, Kenneth Bank Madsen	2019-08-13
10208994	Method for configuring a refrigeration system	Kenneth Bank Madsen, Leif Skovvang Nielsen, Flemming Schmidt	2019-02-19
9885509	Method for controlling gas pressure in cooling plant	Kenneth Bank Madsen	2018-02-06
9879892	Method for configuring a refrigeration system	Kenneth Bank Madsen, Leif Skovvang Nielsen, Flemming Schmidt	2018-01-30
9874385	Control arrangement for controlling superheat	Roozbeh Izadi-Zamanabadi	2018-01-23
9797639	Method for operating a vapour compression system using a subcooling value	—	2017-10-24
9719700	Method for matching refrigeration load to compressor capacity	Jans Prins, Torben Green	2017-08-01
9696076	Method of controlling one or more fans of a heat rejecting heat exchanger	Jan Prins	2017-07-04
6164081	Process for regulating a refrigerating system, refrigerating system and expansion valve	Kenn S.o slashed.nder Jensen	2000-12-26
6018959	Method for controlling the superheat temperature of the refrigerant in an evaporator arrangement of a refrigeration system or heat pump system, and a device for implementing the method	—	2000-02-01
6012299	Process for the control of a refrigeration system, as well as a refrigeration system and expansion valve	Kenn S.o slashed.nder Jensen	2000-01-11
5966950	Method of regulating a refrigeration circuit	Kenn S.o slashed.nder Jensen	1999-10-19

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Frede Schmidt — 29 Patents

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