Niels D Jensen

This inventor holds 52 USPTO granted patents, primarily in Electric Motors (CPC class 4174). Top assignees: Grundfos A/s, Grundfos International A/s, Grundfos Pumpenfabrik Gmbh. Active years: 1982-2003.

USPTO Granted Patents = 52

% Patents Active = 100.0

Average Co-Inventor Count = 2.1

ph-index = 15

Forward Citations = 1,159(Granted Patents)

Forward Citations (Not Self Cited) = 1,141(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Gentofte, DK (1997)
Berringbro, DK (2001)
Bjerringbro, DK (1982 - 2003)

Company Filing History:

Grundfos International A/s

patents

1 out of 1

Grundfos Pumpenfabrik Gmbh

patent

4. 1 out of 21

Preussag Aktiengesellschaft

patents

5. 1 out of 834,453

Other

patents

where one patent can have more than one assignee

Years Active: 1982-2003

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Areas of Expertise:

Permanent Magnet Motor

Centrifugal Pump

Voltage Converter

Submersible Motor

Pump Assembly

Induction Motor

Cooling Jacket

Gas Separator

Overload Protection

Multi-Stage Pump

Oscillating Jet Meter

Electric Drive

52 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6548976 - Method for the commutation of a polyphase permanent magnet motor (2003-04-15),

2. 6326752 - Method for the commutation of a polyphase permanent magnet motor (2001-12-04),

3. 6322332 - Device for the external cooling of the electric drive motor of a centrifugal pump unit (2001-11-27),

4. 6273684 - Centrifugal pump unit (2001-08-14),

5. 6208112 - Method for controlling a voltage/frequency converter controlled single-phase or polyphase electric motor (2001-03-27),

6. 6085596 - Pressure sensor having an insulating layer and fluid tight amorphous (2000-07-11),

7. 6030709 - Electronic component (2000-02-29),

8. 6022196 - Submersible motor unit (2000-02-08),

9. 5975842 - Sensor arrangement (1999-11-02),

10. 5941695 - Submersible motor for driving a centrifugal pump having a separating (1999-08-24),

11. 5807073 - Inline centrifugal pump (1998-09-15),

12. 5714816 - Electric motor (1998-02-03),

13. 5598080 - Starting device for a single-phase induction motor (1997-01-28),

14. 5592699 - Device for a urinal used by bedridden patients (1997-01-14),

15. D372719 - Water pump (1996-08-13),

Title: The Innovative Mind of Niels D Jensen

Introduction: Niels D Jensen, a pioneering inventor hailing from Bjerringbro, Denmark, is renowned for his groundbreaking contributions to the world of technology and engineering.

Latest Patents: Jensen's latest patents showcase his forward-thinking approach to innovation, with a focus on sustainable energy solutions and advanced manufacturing processes.

Career Highlights: Throughout his illustrious career, Niels D Jensen has consistently pushed the boundaries of what is possible, with a particular emphasis on developing eco-friendly technologies that have the potential to revolutionize various industries.

Collaborations: Jensen has collaborated with leading research institutions and top companies in the field, leveraging his expertise to drive progress and bring cutting-edge ideas to life.

Conclusion: Niels D Jensen's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology.