King of Prussia, PA, United States of America

Janet L Hammill

This inventor holds 1 USPTO granted patent. Top assignee: Westinghouse Electric Corporation. Active years: 1982.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Janet L Hammill. Retrieved from https://idiyas.com/inventor/janet-l-hammill

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 33(Granted Patents)


Company Filing History:


Years Active: 1982

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1 patent (USPTO):Explore Patents

Title: Janet L Hammill: Innovator in Moisture Resistant Laminates

Introduction: Janet L Hammill, based in King of Prussia, Pennsylvania, is a notable inventor with a focus on advanced materials. She holds a patent for her work in moisture resistant laminates, showcasing her expertise in the field of laminate production.

Latest Patents: Janet's patent is titled "Moisture resistant laminates impregnated with an impregnating." This innovative invention involves a resin impregnated, B-staged sheet material that is free of crystal formations. It is particularly useful for the production of metal clad and unclad laminates. The laminate is created by impregnating a sheet containing epoxy resin and a specific curing agent, then heating the impregnated sheet until the resin reaches the B-stage. This innovation significantly contributes to the reliability and durability of laminate materials.

Career Highlights: Janet L Hammill has made significant strides in her career at Westinghouse Electric Corporation. Her work reflects a dedication to developing solutions that enhance the properties of materials, especially in terms of moisture resistance.

Collaborations: Throughout her career, Janet has collaborated with esteemed colleagues, including William M Alvino and Martin P Seidel. These collaborations highlight the effective teamwork and shared knowledge that drive innovation forward in their projects.

Conclusion: Janet L Hammill's contributions to the field of moisture resistant laminates demonstrate her commitment to innovation and excellence. Her patent reflects her technical skills and the importance of advanced materials in various applications. Janet serves as an inspiration for future inventors and professionals in the materials science industry.

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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