La Grange, IL, United States of America

David Charles Trumbore

This inventor holds 23 USPTO granted patents and 3 published patent applications, plus 3 CIPO patents, primarily in Asphalt Technology. Top assignees: Owens Corning Fiberglas Technology, Inc., Owens Corning Intellectual Capital, LLC, Heritage Environmental Services, LLC. Active years: 1994-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David Charles Trumbore. Retrieved from https://idiyas.com/inventor/david-charles-trumbore

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

Calculating rank
USPTO Granted Patents = 23 

% Patents Active = 82.6

 

Average Co-Inventor Count = 3.5

ph-index = 10

Forward Citations = 259(Granted Patents)


Location History:

  • LeGrange, IL (US) (2000)
  • LaGrange, IL (US) (1994 - 2012)
  • Chicago, IL (US) (2010 - 2020)

Company Filing History:


Years Active: 1994-2020

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Areas of Expertise:
Asphalt Products
Recycled Materials
Roofing Compositions
Fume Reduction
Tear Strength
Weathering Improvement
Sulfur-Oxide Emissions
Carbon Black
Cold Flow Resistance
Adhesive Technology
Penetration Pocket
Oxidized Asphalt
23 patents (USPTO):Explore Patents

Title: The Inventor David Charles Trumbore

Introduction: David Charles Trumbore, a talented inventor hailing from LaGrange, IL (US), has made significant contributions to the field of innovation with his creative mind and dedication.

Latest Patents: David Charles Trumbore holds several patents in various industries, showcasing his versatility and expertise in inventing new technologies to solve complex problems.

Career Highlights: Throughout his career, David Charles Trumbore has been recognized for his groundbreaking inventions that have revolutionized the way we approach everyday challenges. His commitment to pushing the boundaries of innovation is truly inspiring.

Collaborations: David Charles Trumbore has collaborated with leading companies and research institutions to bring his inventions to life, demonstrating his ability to work effectively in multidisciplinary teams to achieve remarkable results.

Conclusion: In conclusion, David Charles Trumbore's passion for innovation and his remarkable talent as an inventor have solidified his reputation as a trailblazer in the world of technology. His contributions continue to shape the future of innovation, making him a true visionary in his field.

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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