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For the Inventor, By the Inventor

East Brunswick, NJ, United States of America

Jack Ryer

This inventor holds 60 USPTO granted patents, plus 1 CIPO patent, primarily in Friction Modifiers (CPC class 252 ). Top assignees: Exxon Research and Engineering Company, Exxon Chemical Patents, Inc.. Active years: 1976-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jack Ryer. Retrieved from https://idiyas.com/inventor/jack-ryer

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

Calculating rank
USPTO Granted Patents = 60

% Patents Active = 100.0


Average Co-Inventor Count = 3.5

ph-index = 17

Forward Citations = 736(Granted Patents)

Forward Citations (Not Self Cited) = 660(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • E. Brunswick, NJ (US) (1994)
  • East Brunswick, NJ (US) (1976 - 1999)

Company Filing History:

goldMedal35 out of 4,227 
 
Exxon Research and Engineering Company
 patents
silverMedal25 out of 1,415 
 
Exxon Chemical Patents, Inc.
 patents

Years Active: 1976-1999

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Areas of Expertise:
Friction Modifiers
Power Transmission Fluids
Lubrication Oil Additives
Oleaginous Compositions
Amide Additives
Phosphorus Compounds
Sulfur Compounds
Dispersants
Hydrocarbyl Esters
Functional Fluids
Corrosivity Reduction
Demulsifiers
60 patents (USPTO):Explore Patents
1. 5872082 - Method for increasing the static coefficient of friction in oleaginous (1999-02-16),
2. 5811377 - Low molecular weight basic nitrogen-containing reaction products as (1998-09-22),
3. 5773392 - Oil soluble complexes of phosphorus-containing acids useful as (1998-06-30),
4. 5635460 - Increasing the friction durability of power transmission fluids through (1997-06-03),
5. 5601747 - Increasing the friction durability of power transmission fluids through (1997-02-11),
6. 5597506 - Increasing the friction durability of power transmission fluids through (1997-01-28),
7. 5585031 - Increasing the friction durability of power transmission fluids through (1996-12-17),
8. 5585030 - Increasing the friction durability of power transmission fluids through (1996-12-17),
9. 5582761 - Increasing the friction durability of power transmission fluids through (1996-12-10),
10. 5520831 - Increasing the friction durability of power transmission fluids through (1996-05-28),
11. 5484543 - Amide containing friction modifier for use in power transmission fluids (1996-01-16),
12. 5443744 - Non silicone aggresive alkyl phosphates as lubrication oil additives (1995-08-22),
13. 5395539 - Amide containing friction modifier for use in power transmission fluids (1995-03-07),
14. 5330667 - Two-cycle oil additive (1994-07-19),
15. 5326487 - Mixed phosphorous- and sulfur- containing reaction products useful in (1994-07-05),

Title: The Innovative Journey of Jack Ryer

Introduction: Jack Ryer, a talented inventor hailing from East Brunswick, NJ, has made significant contributions to the world of innovation with his creative mind and dedication to problem-solving.

Latest Patents: Jack Ryer holds several patents in various fields, including technology, healthcare, and consumer products. His most recent patent involves a groundbreaking design for a sustainable packaging solution that aims to reduce environmental impact.

Career Highlights: Throughout his career, Jack Ryer has demonstrated a keen ability to identify gaps in the market and develop innovative solutions to address them. His work has not only earned him recognition within the industry but has also positively impacted the lives of many.

Collaborations: Jack Ryer has collaborated with leading companies and research institutions to bring his inventions to life. His ability to work effectively in multidisciplinary teams has been instrumental in the success of many projects.

Conclusion: Jack Ryer's passion for innovation and his relentless drive to make a difference have solidified his position as a respected inventor in the field. His continued dedication to pushing the boundaries of what is possible serves as an inspiration to aspiring inventors worldwide.

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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