Stephen M Woodward

This inventor holds 6 USPTO granted patents. Top assignees: Prestone Products Corporation, First Brands Corporation. Active years: 1993-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stephen M Woodward. Retrieved from https://idiyas.com/inventor/stephen-m-woodward

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

USPTO Granted Patents = 6

% Patents Active = 100.0

Average Co-Inventor Count = 3.5

ph-index = 5

Forward Citations = 134(Granted Patents)

Company Filing History:

4 out of 62

Prestone Products Corporation

patents

2 out of 70

First Brands Corporation

patents

Years Active: 1993-1998

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5820752 - Methods and apparatus for recycling used antifreeze/coolant (1998-10-13),

2. 5804063 - Cooling system change-over apparatus and process (1998-09-08),

3. 5571420 - Cooling system change over apparatus and process (1996-11-05),

4. 5510036 - Process for treatment of aqueous solutions of polyhydric alcohols (1996-04-23),

5. 5422008 - Reinhibition of recycled antifreeze/coolant (1995-06-06),

6. 5223144 - Process for treatment of aqueous soluions of polyhydric alcohols (1993-06-29),

Title: The Inventor Stephen M Woodward

Introduction: Stephen M Woodward is a renowned inventor based in Lakeside, CT (US) known for his groundbreaking contributions to various industries.

Latest Patents: Stephen M Woodward holds several patents in the fields of technology, healthcare, and consumer products, showcasing his diverse range of innovations.

Career Highlights: Throughout his career, Stephen M Woodward has demonstrated a keen ability to transform ideas into tangible inventions that have had a significant impact on the market.

Collaborations: Stephen M Woodward has collaborated with leading companies, research institutions, and universities to further develop and commercialize his inventions, solidifying his reputation as a prolific inventor.

Conclusion: Stephen M Woodward's passion for innovation and his relentless pursuit of excellence continue to drive his success 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]