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For the Inventor, By the Inventor

Chatsworth, CA, United States of America

Murray S Welkowsky

This inventor holds 16 USPTO granted patents, primarily in Liquid Crystal Technology. Top assignees: Hughes Aircraft Company, Xonics, Inc., Other. Active years: 1976-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Murray S Welkowsky. Retrieved from https://idiyas.com/inventor/murray-s-welkowsky

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

Calculating rank
USPTO Granted Patents = 16

% Patents Active = 100.0

Average Co-Inventor Count = 2.5

ph-index = 11

Forward Citations = 322(Granted Patents)


Location History:

  • Sherman Oaks, CA (US) (1976)
  • Los Angeles, CA (US) (1976)
  • Chatsworth, CA (US) (1977 - 1992)

Company Filing History:

goldMedal9 out of 4,197 
 
Hughes Aircraft Company
 patents
silverMedal6 out of 30 
 
Xonics, Inc.
 patents
bronzeMedal1 out of 834,601 
Other
 patents

Years Active: 1976-1992

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Areas of Expertise:
Optically Flat Surfaces
Radiation Detector
Liquid Crystal Adaptive Optics
Flicker-Free Video
Microgrid Light Valve
Electrophoretic Displays
Electron Beam Addressed
Image Charge Relaxation
Electrostatic Developer
Radiogram Imaging
Hairdryer Technology
Pulsed Readout
16 patents (USPTO):Explore Patents
1. 5160560 - Method of producing optically flat surfaces on processed silicon wafers (1992-11-03),
2. 5010251 - Radiation detector array using radiation sensitive bridges (1991-04-23),
3. 4943709 - Liquid crystal adaptive optics system (1990-07-24),
4. 4922116 - Flicker free infrared simulator with resistor bridges (1990-05-01),
5. 4913531 - Liquid crystal light valve with grooved microgrid and method of forming (1990-04-03),
6. 4894724 - System and method for producing a flicker-free video image (1990-01-16),
7. 4826293 - Electron beam addressed liquid crystal light valve with input sheet (1989-05-02),
8. 4807976 - Light valve system and method with pulsed readout (1989-02-28),
9. 4728174 - Electron beam addressed liquid crystal light valve (1988-03-01),
10. 4596921 - Low noise hand-held hairdryer (1986-06-24),
11. 4104520 - Image charge relaxation in electrophoretic displays (1978-08-01),
12. 4071648 - Electron radiograph receptor (1978-01-31),
13. 4044718 - Electrostatic fountain developer (1977-08-30),
14. 3970844 - Direct charge readout electron-radiography chamber (1976-07-20),
15. 3953618 - Electrostatic image developing process (1976-04-27),

Title: The Inventor Murray S Welkowsky

Introduction: Murray S Welkowsky is a renowned inventor based in Chatsworth, California, known for his groundbreaking contributions to various industries.

Latest Patents: Murray S Welkowsky holds several patents in the fields of technology, healthcare, and consumer products, showcasing his diverse range of innovative ideas.

Career Highlights: Throughout his career, Murray S Welkowsky has demonstrated a keen ability to transform creative concepts into tangible inventions that have had a significant impact on the market.

Collaborations: Murray S Welkowsky has collaborated with leading companies and research institutions to bring his inventions to life, fostering a culture of innovation and excellence in the process.

Conclusion: Murray S Welkowsky's passion for innovation and his relentless pursuit of new ideas continue to inspire the next generation of inventors and entrepreneurs.

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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