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For the Inventor, By the Inventor

Kingwood, TX, United States of America

Philip Andrew Ruziska

This inventor holds 17 USPTO granted patents. Top assignees: Exxonmobil Chemical Patents Inc., Exxonmobil Research and Engineering Company, Exxon Research and Engineering Company. Active years: 1985-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Philip Andrew Ruziska. Retrieved from https://idiyas.com/inventor/philip-andrew-ruziska

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

USPTO Granted Patents = 17

% Patents Active = 100.0

Average Co-Inventor Count = 4.4

ph-index = 9

Forward Citations = 196(Granted Patents)


Location History:

  • Chester, NJ (US) (1985)
  • Kingwood, TX (US) (2001 - 2008)

Company Filing History:

goldMedal11 out of 3,341 
 
Exxonmobil Chemical Patents Inc.
 patents
silverMedal3 out of 1,780 
 
Exxonmobil Research and Engineering Company
 patents
bronzeMedal2 out of 4,227 
 
Exxon Research and Engineering Company
 patents
4. 1 out of 1,415 
 
Exxon Chemical Patents, Inc.
 patents

Years Active: 1985-2008

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17 patents (USPTO):Explore Patents
1. 7425258 - [object Object] (2008-09-16),
2. 7361799 - Process for producing olefins (2008-04-22),
3. 7332639 - Process for producing olefins (2008-02-19),
4. 7326332 - Multi component catalyst and its use in catalytic cracking (2008-02-05),
5. 7288692 - Process for producing olefins (2007-10-30),
6. 7279012 - Process for producing olefins (2007-10-09),
7. 7270739 - [object Object] (2007-09-18),
8. 7267759 - [object Object] (2007-09-11),
9. 6656345 - Hydrocarbon conversion to propylene with high silica medium pore zeolite catalysts (2003-12-02),
10. 6429348 - Method for selectively producing propylene by catalytically cracking an olefinic hydrocarbon feedstock (2002-08-06),
11. 6409911 - Silicoaluminophosphates having an AEL structure and their use as FCC catalysts (2002-06-25),
12. 6339181 - Multiple feed process for the production of propylene (2002-01-15),
13. 6306790 - Catalytic silicoaluminophosphates having an AEL structure, and their use in catalytic craking (2001-10-23),
14. 6300537 - Method for the use of new silicoaluminophosphas having an AEL structure to convert naptha to C2 to C4 olefins (2001-10-09),
15. 6288298 - Naphtha cracking utilizing new catalytic silicoaluminophosphates having an AEL structure (2001-09-11),

Title: Philip Andrew Ruziska - Innovative Inventor from Kingwood, TX

Introduction: Philip Andrew Ruziska is a talented inventor based in Kingwood, Texas, known for his groundbreaking contributions to various industries.

Latest Patents: Philip Andrew Ruziska holds several patents in the fields of technology, healthcare, and consumer products, showcasing his diverse range of expertise.

Career Highlights: With a career spanning over two decades, Philip Andrew Ruziska has worked with leading companies to develop cutting-edge solutions that have revolutionized the way we live and work.

Collaborations: Throughout his career, Philip Andrew Ruziska has collaborated with top researchers, engineers, and designers to bring his innovative ideas to life, resulting in successful products that have made a significant impact.

Conclusion: Philip Andrew Ruziska's passion for innovation and his dedication to pushing the boundaries of what is possible 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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