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For the Inventor, By the Inventor

Murrysville, PA, United States of America

Thelma J Isaacs

This inventor holds 9 USPTO granted patents. Top assignee: Westinghouse Electric Corporation. Active years: 1976-1980.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Thelma J Isaacs. Retrieved from https://idiyas.com/inventor/thelma-j-isaacs

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

USPTO Granted Patents = 9

% Patents Active = 100.0

Average Co-Inventor Count = 2.3

ph-index = 5

Forward Citations = 51(Granted Patents)


Location History:

  • Monroeville, PA (US) (1976)
  • Murrysville, PA (US) (1976 - 1980)

Company Filing History:

goldMedal9 out of 8,033 
 
Westinghouse Electric Corporation
 patents

Years Active: 1976-1980

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9 patents (USPTO):Explore Patents
1. 4183617 - Thin film As.sub.2 S.sub.5 optical wave guide (1980-01-15),
2. 3994569 - Tl.sub.3 PSe.sub.4 compound, single crystals, and acousto-optical devices (1976-11-30),
3. 3991330 - Acoustic surface wave device using single crystal of Tl.sub.3 VS.sub.4 (1976-11-09),
4. 3977770 - Tl.sub.3 VS.sub.4 Tl.sub.3 NbS.sub.4 crystals and acousto-optical devices (1976-08-31),
5. 3973149 - Devices using piezoelectric Ti.sub.3 BX.sub.4 compounds (1976-08-03),
6. 3958863 - Tl.sub.3 TaS.sub.4 and Tl.sub.3 TaSe.sub.4 crystals and acousto-optical (1976-05-25),
7. 3956718 - Crystals having zero temperature coefficients of delay (1976-05-11),
8. 3940717 - Acoustic surface wave devices using Tl.sub.3 TaS.sub.4 and Tl.sub.3 (1976-02-24),
9. 3931595 - Optical waveguide modulator using single crystals of TlGaSe.sub.2 (1976-01-06),

Title: Thelma J Isaacs - Innovative Inventor from Murrysville, PA

Introduction: Thelma J Isaacs is a pioneering inventor based in Murrysville, Pennsylvania, known for her groundbreaking contributions to various fields.

Latest Patents: Thelma J Isaacs holds several patents in the areas of technology, healthcare, and sustainability, showcasing her diverse range of interests and expertise.

Career Highlights: With a career spanning over two decades, Thelma J Isaacs has consistently pushed the boundaries of innovation, leading to the development of cutting-edge solutions that have made a significant impact on society.

Collaborations: Throughout her career, Thelma J Isaacs has collaborated with leading researchers, engineers, and scientists to bring her inventions to life, fostering a culture of creativity and collaboration in the industry.

Conclusion: Thelma J Isaacs' relentless pursuit of innovation and her passion for creating a better world through her inventions make her a true inspiration in the field of inventing.

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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