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For the Inventor, By the Inventor

Würselen, Germany

Christian Hattrup

This inventor holds 22 USPTO granted patents and 6 published patent applications, primarily in LED Lighting Technology. Top assignees: Koninklijke Philips Corporation N.v., Signify Holding B.v., Philips Lighting Holding B.v.. Active years: 2002-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Christian Hattrup. Retrieved from https://idiyas.com/inventor/christian-hattrup

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 22 

% Patents Active = 54.5

Average Co-Inventor Count = 2.8

ph-index = 4

Forward Citations = 63(Granted Patents)


Location History:

  • Herzogenrath, DE (2002 - 2005)
  • Würselen, DE (2007)
  • Eindhoven, NL (2018 - 2019)
  • Wurselen, DE (2010 - 2024)

Company Filing History:

goldMedal13 out of 21,919 
 
Koninklijke Philips Corporation N.v.
 patents
silverMedal5 out of 2,003 
 
Signify Holding B.v.
 patents
bronzeMedal3 out of 853 
 
Philips Lighting Holding B.v.
 patents
4. 1 out of 14,087 
 
U.S. Philips Corporation
 patents

Years Active: 2002-2025

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Areas of Expertise:
LED Driver
Lighting System
Power Converter
Radar Detection
AC/DC Converter
Resonant Inverter
High Voltage Transformer
Gradient Amplifier
Digital Controller
Pulse Signal Generation
Power Supply System
Switched Mode Power Supply
22 patents (USPTO):Explore Patents
1. 12336072 - LED driver and lighting system using the same (2025-06-17),
2. 12167517 - Driver for a load, as well as a corresponding light emitting diode, LED, based lighting device and a method (2024-12-10),
3. 11979958 - Power reduction for radar-based motion detection systems and methods (2024-05-07),
4. 11843324 - Resonant inverter and conversion method (2023-12-12),
5. 10757782 - AC/DC converters having power factor correction (2020-08-25),
6. 10228092 - Lighting device comprising a driver unit and method of manufacturing the same (2019-03-12),
7. 10177678 - Buffering capacitor for diode bridge rectifier with controlled decharging current (2019-01-08),
8. 10090097 - High voltage transformer comprising a coil bobbin for carrying a high voltage winding (2018-10-02),
9. 10024937 - Gradient amplifier with compensation for dead time and forward voltage (2018-07-17),
10. 9596726 - Driver device and driving method for driving a load, in particular an LED unit (2017-03-14),
11. 9541618 - State space feedback controller in the digital domain for an MRI gradient coil power supply (2017-01-10),
12. 9301356 - Light generating device (2016-03-29),
13. 9271348 - Driver device and driving method for driving a load, in particular an LED unit (2016-02-23),
14. 8933728 - Driver circuit for driving a load circuit (2015-01-13),
15. 8446744 - Method for controlling a switching device of a resonant power converter, especially in order to provide a required power, especially for an X-ray generator (2013-05-21),

Title: Christian Hattrup - Innovative Inventor from Wurselen

Introduction: Christian Hattrup is a renowned inventor hailing from Wurselen, Germany, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Christian Hattrup holds several patents in the areas of renewable energy, sustainable transportation, and smart city solutions, showcasing his commitment to creating a more efficient and eco-friendly world.

Career Highlights: With a career spanning over two decades, Christian Hattrup has worked with leading research institutions and technology companies to develop cutting-edge solutions that have revolutionized various industries.

Collaborations: Throughout his career, Christian Hattrup has collaborated with top engineers, scientists, and designers to bring his innovative ideas to life, resulting in successful products and technologies that have had a significant impact on society.

Conclusion: Christian Hattrup's passion for innovation and his dedication to creating a sustainable future through technology make him a standout figure in the world of inventors and innovators.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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