Granville, OH, United States of America

Harry A Alter

This inventor holds 16 USPTO granted patents and 4 published patent applications, primarily in Insulation Technologies. Top assignees: Owens Corning Intellectual Capital, LLC, Owens Corning Fiberglas Technology, Inc., Owens Corning Intellectual Property, LLC. Active years: 1999-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Harry A Alter. Retrieved from https://idiyas.com/inventor/harry-a-alter

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

Calculating rank
USPTO Granted Patents = 16 

% Patents Active = 68.8

Average Co-Inventor Count = 2.8

ph-index = 8

Forward Citations = 158(Granted Patents)


Company Filing History:


Years Active: 1999-2019

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Areas of Expertise:
Foam Envelope
Roof Insulation
Energy Efficiency
Air Seal Assembly
Attic Insulation
Lighting Enclosure
Acoustical Paneling
Adhesive System
Ceiling Grid
Diffuser Panel
Scuttle Cover Kits
16 patents (USPTO):Explore Patents

Title: Innovations of Harry A Alter

Introduction

Harry A Alter is a notable inventor based in Granville, Ohio, with a remarkable portfolio of 16 patents. His work primarily focuses on innovative insulation systems and sealing technologies that enhance efficiency and effectiveness in various applications.

Latest Patents

Among his latest patents is a contained foam envelope designed for insulating and sealing large volumes. This system utilizes a flexible envelope that adapts to the shape of the volume when filled with a foaming composition. The composition can be integral with the envelope or delivered separately, ensuring optimal sealing and insulation. Another significant patent involves roof insulation systems, which consist of roof sheathing panels and two types of insulation materials. This design ensures comprehensive coverage of structural members, enhancing thermal performance.

Career Highlights

Harry A Alter has made significant contributions to the field through his work with Owens Corning Intellectual Capital, LLC and Owens Corning Fiberglas Technology, Inc. His innovative approaches have led to advancements in insulation technology, benefiting various industries.

Collaborations

Throughout his career, Alter has collaborated with notable professionals, including Robert J O'Leary and Anthony L Rockwell. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Harry A Alter's contributions to insulation and sealing technologies demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of material science and engineering, making a lasting impact 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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