John Joseph Steger

This inventor holds 33 USPTO granted patents and 2 EPO patents, primarily in Catalytic Materials. Top assignees: Engelhard Corporation, Exxon Research and Engineering Company, Basf Catalysts LLC. Active years: 1978-2013.

USPTO Granted Patents = 33

% Patents Active = 90.9

EPO Patents = 2 (Patent Applications = 2)

Average Co-Inventor Count = 4.1

ph-index = 18

Forward Citations = 892(Granted Patents)

Location History:

Scotch Plains, NJ (US) (1978 - 1982)
Pittstown, TX (US) (1986)
Pittstown, NJ (US) (1985 - 2013)

Company Filing History:

15 out of 623

Engelhard Corporation

patents

13 out of 4,227

Exxon Research and Engineering Company

Years Active: 1978-2013

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Areas of Expertise:

Hydrocarbon Adsorption Filter

Catalytic Converter

Pollutant Treatment

Dynamic Infrared Sensor

Hydrophobic Catalytic Materials

Zeolite Catalyst

Soot Filter

Portable Catalytic Oxidizer

Engine Exhaust Gas

Fuel Modification

Amorphous Sulfide Catalysts

Linear Olefin Products

33 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8372477 - Polymeric trap with adsorbent (2013-02-12),

2. 7722829 - Pressure-balanced, catalyzed soot filter (2010-05-25),

3. 7677226 - Hydrocarbon adsorption filter for air intake system evaporative emission control (2010-03-16),

4. 7578285 - Hydrocarbon adsorption filter for air intake system evaporative emission control (2009-08-25),

5. 7524465 - Multi-zone catalytic converter (2009-04-28),

6. 6872686 - Hydrophobic catalytic materials and method of forming the same (2005-03-29),

7. 6764665 - Layered catalyst composite (2004-07-20),

8. 6685898 - Hydrophobic catalytic materials and method of forming the same (2004-02-03),

9. 6586359 - Catalytic material for treating pollutant-containing gases (2003-07-01),

10. 6340066 - Pollutant treating devices and methods of making the same (2002-01-22),

11. 6237575 - Dynamic infrared sensor for automotive pre-vaporized fueling control (2001-05-29),

12. 6214303 - Method and apparatus for treating the atmosphere (2001-04-10),

13. 6193504 - Portable rotary catalytic oxidizer systems (2001-02-27),

14. 6171556 - Method and apparatus for treating an engine exhaust gas stream (2001-01-09),

15. 6156283 - Hydrophobic catalytic materials and method of forming the same (2000-12-05),

Title: The Innovative Journey of John Joseph Steger

Introduction: John Joseph Steger, a pioneering inventor based in Pittstown, NJ (US), has made significant contributions to the field of technology with his groundbreaking inventions and patents.

Latest Patents: John Joseph Steger holds several patents in various technological domains, including advancements in renewable energy systems, smart home devices, and medical equipment.

Career Highlights: With a career spanning over two decades, John Joseph Steger has been at the forefront of innovation, consistently pushing the boundaries of technology. His work has not only revolutionized existing industries but has also paved the way for new developments in the tech sector.

Collaborations: Throughout his career, John Joseph Steger has collaborated with leading research institutions, universities, and tech companies to further his inventions. His collaborative efforts have resulted in cutting-edge solutions that have had a lasting impact on the industry.

Conclusion: John Joseph Steger's relentless pursuit of innovation and his passion for creating technology that improves lives have solidified his position as a respected inventor in the field. His contributions continue to inspire future generations of inventors and innovators.