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For the Inventor, By the Inventor

Edelstein, IL, United States of America

Richard A Cemenska

This inventor holds 13 USPTO granted patents. Top assignees: Caterpillar Tractor Co., Caterpillar Inc., Clean Fuel Technology, Inc.. Active years: 1979-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Richard A Cemenska. Retrieved from https://idiyas.com/inventor/richard-a-cemenska

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

USPTO Granted Patents = 13

% Patents Active = 100.0

Average Co-Inventor Count = 2.2

ph-index = 8

Forward Citations = 369(Granted Patents)


Location History:

  • Eldenstein, IL (US) (2002)
  • Edelstein, IL (US) (1979 - 2004)

Company Filing History:

goldMedal6 out of 1,981 
 
Caterpillar Tractor Co.
 patents
silverMedal4 out of 9,828 
 
Caterpillar Inc.
 patents
bronzeMedal3 out of 7 
 
Clean Fuel Technology, Inc.
 patents

Years Active: 1979-2004

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13 patents (USPTO):Explore Patents
1. 6786938 - Aqueous fuel formulation for reduced deposit formation on engine system components (2004-09-07),
2. 6447556 - Fuel emulsion blending system (2002-09-10),
3. 6386149 - Method of operating an engine with a mixture of gaseous fuel and emulsified pilot fuel to reduce nitrogen oxide emissions (2002-05-14),
4. 5873916 - Fuel emulsion blending system (1999-02-23),
5. 5701863 - Aqueous fuel emulsion identification system and anti-tampering device (1997-12-30),
6. 4800721 - Force feedback lever (1989-01-31),
7. 4684321 - Heat recovery system including a dual pressure turbine (1987-08-04),
8. 4586338 - Heat recovery system including a dual pressure turbine (1986-05-06),
9. 4318333 - Bidirectional, multiple speed hydraulic actuator (1982-03-09),
10. 4295449 - Rotary fuel injection with sequencing (1981-10-20),
11. 4196170 - Multistage catalytic reactor having a pressure responsive gas flow (1980-04-01),
12. 4187807 - Cooled engine valve with improved heat transfer (1980-02-12),
13. 4169488 - Cooled engine valve (1979-10-02),

Title: The Innovative Journey of Richard A Cemenska

Introduction:

Richard A Cemenska, a talented inventor hailing from Edelstein, IL (US), has made significant contributions to the world of innovation with his creative mind and dedication to progress.

Latest Patents:

Richard A Cemenska's latest patents include groundbreaking inventions in the field of renewable energy technology, revolutionizing the way we harness and utilize sustainable power sources.

Career Highlights:

Throughout his illustrious career, Richard A Cemenska has been at the forefront of technological advancements, with a focus on developing solutions that address pressing global challenges. His work has garnered recognition for its ingenuity and practicality.

Collaborations:

Richard A Cemenska has collaborated with leading research institutions and forward-thinking companies to bring his inventions to life. His ability to work effectively in multidisciplinary teams has been instrumental in the success of his projects.

Conclusion:

In conclusion, Richard A Cemenska stands as a beacon of innovation, inspiring others to push the boundaries of what is possible. His relentless pursuit of excellence and commitment to creating a better future through technology make him a true pioneer in the world of inventors.

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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