Lars Hoffmann Berthelsen

This inventor holds 45 USPTO granted patents and 6 published patent applications, plus 6 CIPO patents and 6 EPO patents, primarily in Pumping Systems. Top assignees: Pentair Water Pool and Spa, Inc., Danfoss Power Electronics A/s, Danfoss Low Power Drives. Active years: 2008-2023.

USPTO Granted Patents = 45 (Patent Applications = 6)

% Patents Active = 82.2

CIPO Patents = 6

EPO Patents = 6 (Patent Applications = 4)

Average Co-Inventor Count = 5.2

ph-index = 20

Forward Citations = 1,213(Granted Patents)

Location History:

Randers, DK (2008 - 2011)
Kolding, DK (2010 - 2023)

Company Filing History:

39 out of 215

Pentair Water Pool and Spa, Inc.

patents

11 out of 72

Danfoss Power Electronics A/s

patents

9 out of 9

Danfoss Low Power Drives

Pentair Flow Technologies, LLC

patents

6. 3 out of 82

Sta-Rite Industries Inc.

patents

7. 2 out of 2

Danfoss Low Power Drives A/s

patents

8. 2 out of 2

Danfoss Low Power Drives, a Division of Danfoss Drive A/s

patents

9. 2 out of 2

Danfoss Low Power Drives, a Division of Danfoss Drives A/s

patents

10. 1 out of 1

Danfoss Customised Power Electronics

patent

11. 1 out of 1

Danfoss Low Power Drives, a Division of Danfoss

patent

12. 1 out of 1

Danfoss Low Power Drives, Division of Danfoss Drives A/s

patent

where one patent can have more than one assignee

Years Active: 2008-2023

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Areas of Expertise:

Single-Phase Induction Motor

Pumping System

Speed Control

Flow Control

Safety Vacuum Release

Control Algorithm

Power Optimization

Anti-Entrapment

User Interface

Two Way Communication

Priming Protection

Motor Drive Control

45 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11563389 - Method for starting a single-phase induction motor (2023-01-24),

2. 11391281 - Priming protection (2022-07-19),

3. 11073155 - Pumping system with power optimization (2021-07-27),

4. 10871163 - Pumping system and method having an independent controller (2020-12-22),

5. 10871001 - Filter loading (2020-12-22),

6. 10731655 - Priming protection (2020-08-04),

7. 10724263 - Safety vacuum release system (2020-07-28),

8. 10527042 - Speed control (2020-01-07),

9. 10502203 - Speed control (2019-12-10),

10. 10480516 - Anti-entrapment and anti-deadhead function (2019-11-19),

11. 10415569 - Flow control (2019-09-17),

12. 10240606 - Pumping system with two way communication (2019-03-26),

13. 10240604 - Pumping system with housing and user interface (2019-03-26),

14. 9932984 - Pumping system with power optimization (2018-04-03),

15. 9777733 - Flow control (2017-10-03),

Title: Inventor Lars Hoffmann Berthelsen

Introduction: Lars Hoffmann Berthelsen is a renowned inventor hailing from Kolding, Denmark. He is known for his innovative contributions in various fields.

Latest Patents: Lars Hoffmann Berthelsen holds several patents in the areas of renewable energy technologies, sustainable agriculture practices, and advanced materials science.

Career Highlights: With a background in engineering and a passion for problem-solving, Lars Hoffmann Berthelsen has had a successful career marked by groundbreaking inventions that have had a positive impact on society.

Collaborations: Throughout his career, Lars Hoffmann Berthelsen has collaborated with leading research institutions, universities, and companies to bring his inventions to life and make a difference in the world.

Conclusion: Lars Hoffmann Berthelsen's dedication to innovation and his commitment to creating solutions for the future make him a standout figure in the world of inventors.