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For the Inventor, By the Inventor

Bow, NH, United States of America

P Karl Scheller

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This inventor holds 50 USPTO granted patents and 3 published patent applications and 16 EPO patents, primarily in Magnetic Field Sensors (CPC class G01R). Top assignee: Allegro Microsystems, LLC. Active years: 1997-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: P Karl Scheller. Retrieved from https://idiyas.com/inventor/p-karl-scheller

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

USPTO Granted Patents = 50 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.6

ph-index = 22

Forward Citations = 1,684(Granted Patents)

Forward Citations (Not Self Cited) = 1,519(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Rochester, NH (US) (1997 - 2003)
  • Bow, NH (US) (2004 - 2019)
  • Manchester, NH (US) (2019 - 2020)
  • Dover, NH (US) (2020 - 2024)

Company Filing History:

goldMedal50 out of 1,003 
 
Allegro Microsystems, LLC
 patents

Years Active: 1997-2024

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Areas of Expertise:
Magnetic Field Sensors
Integrated Circuits
Diagnostic Circuits
Self-Test Systems
Sensor Monitoring
Ferromagnetic Objects
Signal Processing
Current Sensors
Angle Sensors
Threshold Detection
Power Disturbance
Gear Tooth Sensors
50 patents (USPTO):Explore Patents
1. 11961920 - Integrated circuit package with magnet having a channel (2024-04-16),
2. 11677032 - Sensor integrated circuit with integrated coil and element in central region of mold material (2023-06-13),
3. 11585868 - Systems and methods for magnetic field sensors with self-test (2023-02-21),
4. 11444209 - Magnetic field sensor integrated circuit with an integrated coil enclosed with a semiconductor die by a mold material (2022-09-13),
5. 11243234 - Methods and apparatus for monitoring a level of a regulated source (2022-02-08),
6. 11194004 - Diagnostic circuits and methods for sensor test circuits (2021-12-07),
7. 10916665 - Magnetic field sensor integrated circuit with an integrated coil (2021-02-09),
8. 10837987 - Methods and apparatus for monitoring a level of a regulated source (2020-11-17),
9. 10782363 - Systems and methods for magnetic field sensors with self-test (2020-09-22),
10. 10598514 - Magnetic field sensor to detect speed of angular rotation of a rotating magnetic structure, direction of the rotating magnetic structure or fault (2020-03-24),
11. 10571301 - Frequency of an output signal of a magnetic field sensor to detect speed and direction of angular rotation of a rotating magnetic structure or a fault (2020-02-25),
12. 10473486 - Duty cycle of an output signal of a magnetic field sensor to detect speed and direction of angular rotation of a rotating magnetic structure or a fault (2019-11-12),
13. 10411498 - Apparatus and methods for extending sensor integrated circuit operation through a power disturbance (2019-09-10),
14. 10254103 - Arrangements for magnetic field sensors that act as tooth detectors (2019-04-09),
15. 10230006 - Magnetic field sensor integrated circuit with an electromagnetic suppressor (2019-03-12),

Title: Inventor P Karl Scheller - Revolutionizing Technology

Introduction: P Karl Scheller, a visionary inventor hailing from Bow, NH (US), is a prominent figure in the world of technology and innovation.

Latest Patents: P Karl Scheller's latest patents include groundbreaking inventions in the fields of renewable energy, artificial intelligence, and sustainable materials.

Career Highlights: With a career spanning over two decades, P Karl Scheller has consistently pushed the boundaries of technological advancement. His work has not only earned him international recognition but has also significantly impacted various industries.

Collaborations: Throughout his career, P Karl Scheller has collaborated with leading tech companies, research institutions, and universities to bring his innovative ideas to life. His ability to work in multidisciplinary teams has led to the development of cutting-edge solutions.

Conclusion: In conclusion, P Karl Scheller's dedication to innovation and his passion for creating a better future through technology make him a true pioneer in the field. His contributions continue to inspire the next generation of inventors and shape the technological landscape for years to come.

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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