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For the Inventor, By the Inventor

Oslo, Norway

Kjell Kristoffersen

This inventor holds 40 USPTO granted patents and 6 published patent applications, primarily in Ultrasound Imaging. Top assignees: General Electric Company, Ge Medical Systems Global Technology Company, LLC, Vingmed Sound A/s. Active years: 1985-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kjell Kristoffersen. Retrieved from https://idiyas.com/inventor/kjell-kristoffersen

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

USPTO Granted Patents = 40 

% Patents Active = 95.0

Average Co-Inventor Count = 2.6

ph-index = 18

Forward Citations = 1,036(Granted Patents)


Location History:

  • Trondheim, NO (1985)
  • Olso, NO (2003)
  • Horton, NO (2013)
  • Horten, NO (2015 - 2018)
  • Oslo, NO (1989 - 2024)

Company Filing History:

goldMedal21 out of 52,369 
 
General Electric Company
 patents
silverMedal8 out of 1,293 
 
Ge Medical Systems Global Technology Company, LLC
 patents
bronzeMedal5 out of 13 
 
Vingmed Sound A/s
 patents
4. 3 out of 1,409 
 
Ge Precision Healthcare LLC
 patents
5. 2 out of 2 
 
Vingmed A/s
 patents
6. 1 out of 1 
 
Vingmed A/s Inkognitogt
 patent

Years Active: 1985-2025

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Areas of Expertise:
Ultrasound Imaging
Signal Processing
Transducer Array
3D Beamforming
Doppler Ultrasound
Patient Diagnosis
Flow Measurement
Pulse-Inversion
Imaging Parameters
Multi-Line Acquisition
Spatial Resolution
Temporal Velocity
40 patents (USPTO):Explore Patents
1. 12390189 - Methods and systems for ultrasound imaging with pulse-inversion scheme and retrospective transmit techniques (2025-08-19),
2. 11998393 - System and method of signal processing for ultrasound arrays with mechanically adjustable transducer shapes (2024-06-04),
3. 11974884 - Method and system for dynamically adjusting imaging parameters during an ultrasound scan (2024-05-07),
4. 10874373 - Method and system for measuring flow through a heart valve (2020-12-29),
5. 9949718 - Method and system for controlling communication of data via digital demodulation in a diagnostic ultrasound system (2018-04-24),
6. 9874631 - Ultrasound probe and ultrasound imaging system (2018-01-23),
7. RE46603 - Method and system for monitoring a transducer array in an ultrasound system (2017-11-13),
8. 9575165 - Ultrasound probe and ultrasound imaging system (2017-02-21),
9. 9204862 - Method and apparatus for performing ultrasound elevation compounding (2015-12-08),
10. 9182658 - Transmit beamforming in 3-dimensional ultrasound (2015-11-10),
11. 9179892 - System and method for ultrasound imaging (2015-11-10),
12. 8876715 - Method and system for correcting ultrasound data (2014-11-04),
13. 8808185 - System and method for generating a patient diagnosis (2014-08-19),
14. 8792295 - Method and system for monitoring a transducer array in an ultrasound system (2014-07-29),
15. 8475380 - Reduction of multiline artifacts in doppler imaging (2013-07-02),

Title: The Innovative Journey of Kjell Kristoffersen

Introduction:

Kjell Kristoffersen, a pioneering inventor hailing from Oslo, Norway, has made significant contributions to the field of technology with his groundbreaking innovations.

Latest Patents:

Kjell Kristoffersen's latest patents include advancements in renewable energy technology, smart home devices, and sustainable transportation solutions, showcasing his commitment to creating a more efficient and eco-friendly world.

Career Highlights:

With a career spanning over two decades, Kjell Kristoffersen has established himself as a visionary inventor known for his ability to transform bold ideas into practical solutions. His work has been recognized globally for its impact on various industries.

Collaborations:

Throughout his career, Kjell Kristoffersen has collaborated with leading research institutions, universities, and innovative companies to further develop and implement his inventions. His collaborative spirit has led to the successful realization of cutting-edge technologies.

Conclusion:

In conclusion, Kjell Kristoffersen's passion for innovation and his relentless pursuit of excellence have solidified his position as a prominent figure in the world of inventors. His contributions continue to inspire future generations of innovators to push the boundaries of what is possible.

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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