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For the Inventor, By the Inventor

Lombard, IL, United States of America

David J Stelte

This inventor holds 12 USPTO granted patents. Top assignees: Gte Automatic Electric Labs Inc., At&t Bell Laboratories, Gte Automatic Electric Laboratories Incorporated. Active years: 1979-1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David J Stelte. Retrieved from https://idiyas.com/inventor/david-j-stelte

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 = 3.1

ph-index = 4

Forward Citations = 145(Granted Patents)


Location History:

  • Lombard, IL (US) (1979 - 1983)
  • Wheaton, IL (US) (1983 - 1986)

Company Filing History:

goldMedal8 out of 108 
 
Gte Automatic Electric Labs Inc.
 patents
silverMedal2 out of 3,345 
 
At&t Bell Laboratories
 patents
bronzeMedal2 out of 258 
 
Gte Automatic Electric Laboratories Incorporated
 patents
4. 1 out of 243 
 
At&t Information Systems Inc.
 patents
where one patent can have more than one assignee

Years Active: 1979-1986

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12 patents (USPTO):Explore Patents
1. 4601035 - Data communication method and circuitry (1986-07-15),
2. 4577314 - Digital multi-customer data interface (1986-03-18),
3. 4417335 - Digital satellite telephone office (1983-11-22),
4. 4402077 - Dual rail time and control unit for a duplex T-S-T-digital switching (1983-08-30),
5. 4399534 - Dual rail time and control unit for a duplex T-S-T-digital switching (1983-08-16),
6. 4399533 - Dual rail time and control unit for a T-S-T-digital switching system (1983-08-16),
7. 4399369 - Dual rail time and control unit for a duplex T-S-T-digital switching (1983-08-16),
8. 4392223 - Dual rail time and control unit for a T-S-T-digital switching system (1983-07-05),
9. 4385379 - Digital concentrator for use with a digital telephone office (1983-05-24),
10. 4293738 - Analog access arrangement for a digital telephone office (1981-10-06),
11. 4286119 - Arrangement for concentrating pulse code modulation processing circuits (1981-08-25),
12. 4174468 - Digital coin circuit (1979-11-13),

Title: The Innovative Journey of David J Stelte

Introduction: David J Stelte is a renowned inventor hailing from Lombard, IL (US) known for his groundbreaking contributions to various industries.

Latest Patents: David J Stelte holds several patents in the fields of technology and engineering, showcasing his continuous dedication to innovation.

Career Highlights: With a career spanning over two decades, David J Stelte has worked on numerous projects that have revolutionized the way we approach challenges in the modern world.

Collaborations: Throughout his career, David J Stelte has collaborated with leading experts in the industry, fostering a culture of creativity and excellence in all his endeavors.

Conclusion: David J Stelte's passion for innovation and his relentless drive to push boundaries make him a true pioneer in the world of inventions.

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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