logo

For the Inventor, By the Inventor

Wayne, PA, United States of America

Marcia G Hannah

This inventor holds 12 USPTO granted patents, plus 1 CIPO patent. Top assignee: Certainteed Corporation. Active years: 1993-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Marcia G Hannah. Retrieved from https://idiyas.com/inventor/marcia-g-hannah

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

USPTO Granted Patents = 12

% Patents Active = 100.0


Average Co-Inventor Count = 4.7

ph-index = 12

Forward Citations = 761(Granted Patents)


Company Filing History:

goldMedal12 out of 942 
 
Certainteed Corporation
 patents

Years Active: 1993-1997

Loading Chart...
Loading Chart...
12 patents (USPTO):Explore Patents
1. D388195 - Shingle (1997-12-23),
2. D376660 - Shingle (1996-12-17),
3. D375563 - Shingle (1996-11-12),
4. 5501056 - Process for roofing with an 18 inch shingle (1996-03-26),
5. D366124 - Tab portion of a shingle (1996-01-09),
6. 5421134 - Roofing shingle (1995-06-06),
7. 5400558 - Roofing shingle square (1995-03-28),
8. 5375491 - Roofing shingle (1994-12-27),
9. 5287669 - Roofing shingle (1994-02-22),
10. D340294 - Design for a tab portion of a shingle (1993-10-12),
11. 5209802 - Method of making a multi-layer shingle (1993-05-11),
12. 5181361 - Multi-layer shingle (1993-01-26),

Title: Marcia G Hannah: Pioneering Inventor from Wayne, PA

Introduction: Marcia G Hannah is a trailblazing inventor hailing from Wayne, PA, known for her innovative contributions to various industries.

Latest Patents: Marcia G Hannah's latest patents include cutting-edge technologies in the fields of renewable energy, sustainable packaging, and medical devices.

Career Highlights: With a career spanning over two decades, Marcia G Hannah has been recognized for her groundbreaking inventions that have significantly impacted the way we live and work. Her dedication to pushing the boundaries of innovation has led to numerous successful patents.

Collaborations: Throughout her career, Marcia G Hannah has collaborated with leading research institutions, universities, and companies to bring her inventions to life. Her ability to work across disciplines has resulted in transformative solutions to complex challenges.

Conclusion: Marcia G Hannah's passion for innovation, coupled with her relentless drive to make a difference, has solidified her reputation as a pioneering inventor in the industry. Her work continues to inspire future generations of inventors to think creatively and push the limits of what is possible.

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]
Loading…