logo

For the Inventor, By the Inventor

Murrysville, PA, United States of America

David Marschik

This inventor holds 12 USPTO granted patents. Top assignee: Westinghouse Electric Corporation. Active years: 1987-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David Marschik. Retrieved from https://idiyas.com/inventor/david-marschik

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

USPTO Granted Patents = 12

% Patents Active = 100.0

Average Co-Inventor Count = 2.6

ph-index = 6

Forward Citations = 103(Granted Patents)


Location History:

  • Wilkens Township, Allegheny County, PA (US) (1987)
  • Wilkins Township, Allegheny County, PA (US) (1987 - 1988)
  • Murrysville, PA (US) (1991 - 1994)
  • Export, PA (US) (1995)

Company Filing History:

goldMedal12 out of 8,033 
 
Westinghouse Electric Corporation
 patents

Years Active: 1987-1995

Loading Chart...
12 patents (USPTO):Explore Patents
1. 5450373 - Apparatus for transmitting two frequency signals with an acoustic (1995-09-12),
2. 5305288 - Variable reluctance acoustic projector (1994-04-19),
3. 5216888 - Load transfer device for cryogenic application (1993-06-08),
4. 5173677 - Superconducting magnetic energy storage system with low friction coil (1992-12-22),
5. 5126979 - Variable reluctance actuated flextension transducer (1992-06-30),
6. 5067044 - Sensor for detecting a quench in a superconductor using an optical (1991-11-19),
7. 4982571 - Safety apparatus for superconducting magnetic energy stored system (1991-01-08),
8. 4779070 - High energy toroidal inductor (1988-10-18),
9. 4739442 - High current mechanical connect/disconnect switch (1988-04-19),
10. 4713642 - Face connected instrument transformer (1987-12-15),
11. 4683353 - Rotary switch for inductively driven rail gun systems (1987-07-28),
12. 4639700 - Circuit interrupter with shock resistant mechanism (1987-01-27),

Title: The Innovative Mind of David Marschik

Introduction: David Marschik, a talented inventor hailing from Murrysville, PA (US), is known for his groundbreaking contributions to the world of technology and innovation.

Latest Patents: David Marschik holds several patents in the field of robotics and artificial intelligence, with his most recent inventions focusing on advanced automation systems for industrial applications.

Career Highlights: With a career spanning over two decades, David Marschik has worked tirelessly to push the boundaries of technological advancement. His work has revolutionized the way industries approach automation and efficiency.

Collaborations: Throughout his career, David Marschik has collaborated with leading research institutions and tech companies to further develop his inventions. His collaborative spirit has led to the creation of cutting-edge technologies that are shaping the future of automation.

Conclusion: David Marschik's passion for innovation and his dedication to pushing the limits of technology have solidified his position as a visionary inventor in the field of robotics. His contributions continue to inspire the next generation of inventors and shape the future of industrial automation.

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]
Loading…