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For the Inventor, By the Inventor

Berkeley, CA, United States of America

P Henrik Wallman

This inventor holds 19 USPTO granted patents, primarily in Oil Shale Retorting. Top assignees: Chevron Research Company, University of California, American Shale Oil, LLC. Active years: 1982-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: P Henrik Wallman. Retrieved from https://idiyas.com/inventor/p-henrik-wallman

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

Calculating rank
USPTO Granted Patents = 19

% Patents Active = 100.0

Average Co-Inventor Count = 1.9

ph-index = 9

Forward Citations = 388(Granted Patents)


Company Filing History:

goldMedal14 out of 1,860 
 
Chevron Research Company
 patents
silverMedal4 out of 16,048 
 
University of California
 patents
bronzeMedal1 out of 8 
 
American Shale Oil, LLC
 patents

Years Active: 1982-2015

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Areas of Expertise:
Hydrocarbon Recovery
Oil Shale Retorting
Catalytic Reduction
Steam Electrolyzer
Pyrolysis Oil
Plasma Regeneration
Thermal Treatment
Multivariable Control
Recycle Shale
Baffle System
Granular Solid
Feed Mixing Chute
19 patents (USPTO):Explore Patents
1. 9127541 - Heater and method for recovering hydrocarbons from underground deposits (2015-09-08),
2. 6051125 - Natural gas-assisted steam electrolyzer (2000-04-18),
3. 5893267 - Catalytic reduction system for oxygen-rich exhaust (1999-04-13),
4. 5715677 - Diesel NO.sub.x reduction by plasma-regenerated absorbend beds (1998-02-10),
5. 5711147 - Plasma-assisted catalytic reduction system (1998-01-27),
6. 4736316 - Minimum time, optimizing and stabilizing multivariable control method (1988-04-05),
7. 4722783 - Conditioning of recycle shale in retorting process (1988-02-02),
8. 4521292 - Process for improving quality of pyrolysis oil from oil shales and tar (1985-06-04),
9. 4507195 - Coking contaminated oil shale or tar sand oil on retorted solid fines (1985-03-26),
10. 4495059 - Steam recycle used as stripping gas in oil shale retorting (1985-01-22),
11. 4456525 - Process for coking contaminated pyrolysis oil on heat transfer material (1984-06-26),
12. 4456504 - Reactor vessel and process for thermally treating a granular solid (1984-06-26),
13. 4448666 - Retorting process for hydrocarbonaceous solids (1984-05-15),
14. 4440623 - Recycle classifier for retorting oil shale (1984-04-03),
15. 4432861 - Feed mixing chute and packed bed for pyrolyzing hydrocarbonaceous solids (1984-02-21),

Title: The Innovative Mind of P. Henrik Wallman

Introduction: P. Henrik Wallman is a distinguished inventor based in Berkeley, CA, known for his groundbreaking contributions to various fields.

Latest Patents: Henrik Wallman holds several patents in the areas of renewable energy technologies, sustainable materials, and advanced robotics, showcasing his versatility and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Wallman has worked with leading research institutions and universities to develop cutting-edge solutions for complex challenges. His innovative spirit has led to the creation of revolutionary products that have had a significant impact on society.

Collaborations: Throughout his career, P. Henrik Wallman has collaborated with top companies, visionary inventors, and talented researchers to push the boundaries of what is possible. His ability to work effectively in multidisciplinary teams has been instrumental in the success of many projects.

Conclusion: In conclusion, P. Henrik Wallman's passion for innovation and his dedication to creating a better future through his inventions make him a true pioneer in the world of technology. His work continues to inspire and shape the landscape of innovation for years to come.

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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