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For the Inventor, By the Inventor

Middletown, NJ, United States of America

William C Pfefferle

This inventor holds 23 USPTO granted patents, primarily in Catalytic Combustion Systems. Top assignees: Engelhard Minerals & Chemicals Corporation, The United States of America, Acurex Corporation. Active years: 1976-1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: William C Pfefferle. Retrieved from https://idiyas.com/inventor/william-c-pfefferle-vha9t89g

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

USPTO Granted Patents = 23

% Patents Active = 100.0

Average Co-Inventor Count = 1.1

ph-index = 11

Forward Citations = 372(Granted Patents)


Company Filing History:

goldMedal9 out of 155 
 
Engelhard Minerals & Chemicals Corporation
 patents
silverMedal2 out of 255 
 
The United States of America
 patents
bronzeMedal1 out of 30 
 
Acurex Corporation
 patents
4. 1 out of 1 
 
Government of the United States as Represented by the Environmental
 patent
5. 1 out of 2,546 
 
The United States of America as Represented by the Administrator of the
 patents
6. 1 out of 3,975 
 
The United States of America as Represented by the United States
 patents
7. 1 out of 5 
 
Williams Research Corporation
 patents
8. 7 out of 834,570 
Other
 patents

Years Active: 1976-1989

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Areas of Expertise:
Catalytic Ignition
Gas Turbine
Thermal Shock
Spherical Plate Structures
Combustion Process
Synthetic Natural Gas
Ceramic Coating
Flue Deposits
Catalytic Monolith
Fuel Production
Internal Combustion
Cyclic Engines
23 patents (USPTO):Explore Patents
1. 4864811 - Method for destroying hazardous organics (1989-09-12),
2. 4819595 - Method of operating catalytic ignition cyclic engines (1989-04-11),
3. 4811707 - Method of operating catalytic ignition engines and apparatus therefor (1989-03-14),
4. 4773368 - Method of operating catalytic ignition cyclic engines and apparatus (1988-09-27),
5. 4646707 - Method of operating catalytic ignition engines and apparatus therefor (1987-03-03),
6. 4603547 - Catalytic relight coating for gas turbine combustion chamber and method (1986-08-05),
7. 4439136 - Thermal shock resistant spherical plate structures (1984-03-27),
8. 4402662 - Thermal shock resistant split-cylinder structures (1983-09-06),
9. 4384843 - Combustion method and apparatus with catalytic tubes (1983-05-24),
10. 4341662 - Method of catalytically coating low porosity ceramic surfaces (1982-07-27),
11. 4337028 - Catalytic monolith, method of its formulation and combustion process (1982-06-29),
12. 4295818 - Catalytic monolith and method of its formulation (1981-10-20),
13. 4287090 - Method of treating flue deposits and composition therefor (1981-09-01),
14. 4276203 - Catalytic system and process for producing it (1981-06-30),
15. 4239499 - Production of a fuel gas and synthetic natural gas from methanol (1980-12-16),

Title: The Innovative Journey of William C Pfefferle

Introduction: William C Pfefferle, a distinguished inventor based in Middletown, NJ (US), has made significant contributions to the field of innovations with his groundbreaking ideas and inventions.

Latest Patents: William C Pfefferle holds several patents in various technological domains, showcasing his versatility and creativity in inventing new solutions to complex problems.

Career Highlights: Throughout his illustrious career, William C Pfefferle has demonstrated a keen ability to transform innovative ideas into tangible inventions that have the potential to revolutionize industries. His dedication to pushing the boundaries of what is possible has earned him recognition as a visionary inventor.

Collaborations: William C Pfefferle has collaborated with leading research institutions, universities, and companies to further develop and commercialize his inventions. His collaborative spirit and passion for innovation have led to the successful implementation of several groundbreaking technologies.

Conclusion: In conclusion, William C Pfefferle's relentless pursuit of innovation and his remarkable ability to turn ideas into reality have established him as a prominent figure in the world of inventions. His contributions continue to inspire future generations of inventors to think boldly and push the limits of what is achievable.

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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