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Inventor profile of:

Lars Hoffmann Berthelsen

City:

Kolding

Country:

Denmark

Published Applications:

Last publication date:

2021-06-03

Top Assignees for applications by Lars Hoffmann Berthelsen

The entities that hold a legal rights for patent applications filed by inventor Berthelsen Lars Hoffmann:

Pentair Water Pool and Spa, Inc. 17 Sanford, NC United States
Pentair Water Pool and Spa, Inc. 16 Cary, NC United States
Danfoss Low Power Drives 10 Graasten, Denmark
Danfoss Power Electronics A/S 8 Graasten, Denmark
Danfoss Drives A/S 8 Graasten, Denmark
PENTAIR FLOW TECHNOLOGIES, LLC 3 Delavan, WI United States
Pentair Water Pool and Spa, Inc. 3 Moorpark, CA United States
Danfoss Low Power Drives A/S 2 Graasten, Denmark
Danfoss Power Electronics A/S 2 Graasten, Germany
Sta-Rite Industries, LLC 2 Delavan, WI United States
Danfoss Power Electrics A/S 1 Graasten, Denmark
Danfoss Low Power Drives, a division of Danfoss Drives A/S 1 Graasten, Denmark
Danfoss Low Power Drives, division of Danfoss Drives A/S 1 Graasten, Denmark
Danfoss Low Power Drives, a Division of Danfoss 1 Graasten, Denmark

Recent patent applications by Berthelsen Lars Hoffmann

Lars Hoffmann Berthelsen from Kolding, DK has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2021-06-03

US20210164477A1

Mechanical engineering

PUMPING SYSTEM WITH TWO WAY COMMUNICATION

#2 | 2021-04-15

US20210108643A1

Mechanical engineering

Pumping System with two way communication

#3 | 2021-02-25

US20210054846A1

Mechanical engineering

CONTROL ALGORITHM OF VARIABLE SPEED PUMPING SYSTEM

#4 | 2020-11-19

US20200362866A1

Mechanical engineering

Priming protection

#5 | 2018-08-02

US20180216621A1

Mechanical engineering

Pumping system with power optimization

#6 | 2018-01-25

US20180023574A1

Mechanical engineering

Flow control

#7 | 2018-01-04

US20180003181A1

Mechanical engineering

Safety vacuum release system

#8 | 2017-07-13

US20170198697A1

Mechanical engineering

Control Algorithm of Variable Speed Pumping System

#9 | 2017-04-27

US20170114788A1

Mechanical engineering

Anti-entrapment and anti-deadhead function

#10 | 2016-06-02

US20160153456A1

Mechanical engineering

Speed control

#11 | 2016-03-03

US20160061204A1

Mechanical engineering

Priming protection

#12 | 2015-10-22

US20150300358A1

Mechanical engineering

Flow Control

#13 | 2015-07-30

US20150211531A1

Mechanical engineering

Speed control

#14 | 2015-07-23

US20150204334A1

Mechanical engineering

Pumping system with housing and user interface

#15 | 2015-01-29

US20150030463A1

Mechanical engineering

Pumping system with two way communication

#16 | 2014-12-11

US20140363308A1

Mechanical engineering

Pumping system with power optimization

#17 | 2014-10-30

US20140322030A1

Mechanical engineering

Control algorithm of variable speed pumping system

#18 | 2014-10-23

US20140314582A1

Mechanical engineering

Flow control

#19 | 2014-07-24

US20140205465A1

Mechanical engineering

Safety vacuum release system

#20 | 2014-04-03

US20140093394A1

Mechanical engineering

Anti-entrapment and anti-dead head function

#21 | 2014-03-06

US20140064985A1

Mechanical engineering

Priming Protection

#22 | 2014-02-13

US20140042955A1

Electricity

Safety system and method for pump and motor

#23 | 2014-01-30

US20140030115A1

Mechanical engineering

System and method for motor drive control pad and drive terminals

#24 | 2014-01-30

US20140027359A1

Fixed constructions

Filter loading

#25 | 2013-09-26

US20130251542A1

Mechanical engineering

Speed control

#26 | 2012-05-03

US20120107140A1

Fixed constructions

Method of operating a safety vacuum release system

#27 | 2012-04-26

US20120100010A1

Mechanical engineering

Speed control

#28 | 2012-03-15

US20120063921A1

Mechanical engineering

Control algorithm of variable speed pumping system

#29 | 2012-01-26

US20120020810A1

Mechanical engineering

Priming protection

#30 | 2011-04-21

US20110091329A1

Mechanical engineering

Pumping system and method having an independent controller

#31 | 2011-03-31

US20110076156A1

Mechanical engineering

Flow control

#32 | 2010-12-09

US20100312398A1

Electricity

Safety system and method for pump and motor

#33 | 2010-12-09

US20100310382A1

Mechanical engineering

Method of controlling a pump and motor

#34 | 2010-12-09

US20100308963A1

Mechanical engineering

System and method for motor drive control pad and drive terminals

#35 | 2010-10-07

US20100254825A1

Mechanical engineering

Pumping system with power optimization

#36 | 2010-09-30

US20100247332A1

Mechanical engineering

Pumping system with power optimization

#37 | 2010-04-15

US20100092308A1

Fixed constructions

Method of operating a safety vacuum release system

#38 | 2007-08-09

US20070183902A1

Mechanical engineering

Anti-entrapment and anti-dead head function

#39 | 2007-07-19

US20070163929A1

Fixed constructions

Filter loading

#40 | 2007-07-05

US20070154323A1

Mechanical engineering

Speed control

#41 | 2007-07-05

US20070154322A1

Mechanical engineering

Pumping system with two way communication

#42 | 2007-07-05

US20070154321A1

Mechanical engineering

Priming protection

#43 | 2007-07-05

US20070154320A1

Mechanical engineering

Flow control

#44 | 2007-07-05

US20070154319A1

Mechanical engineering

Pumping system with power optimization

InventorID:

454789 ⎘