Houston, TX, United States of America

Robert F Wittschen

This inventor holds 1 USPTO granted patent. Top assignee: Raybestos-Manhattan Inc.. Active years: 1976.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Robert F Wittschen. Retrieved from https://idiyas.com/inventor/robert-f-wittschen

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 = 2.0

ph-index = 1

Forward Citations = 23(Granted Patents)


Company Filing History:


Years Active: 1976

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Robert F Wittschen

Introduction

Robert F Wittschen is a notable inventor based in Houston, Texas. He has made significant contributions to the field of engineering, particularly with his innovative patent related to sealing methods.

Latest Patents

Wittschen holds a patent for a "Method of sealing the end of a sleeved roll." This invention involves a roll-shaped body and a tubular sleeve-shaped lamina made of thermoplastic synthetic resinous release material. The lamina is coaxially disposed about the body, featuring a heat-shrinkable end that extends beyond the body. The method includes applying a synthetic elastomeric sealant between the lamina end and the body end, followed by heat shrinking to compress the lamina end around the sealant and body end, effectively sealing the body end.

Career Highlights

Wittschen is associated with Raybestos-Manhattan Inc., where he has utilized his expertise to develop innovative solutions. His work has contributed to advancements in manufacturing processes and product reliability.

Collaborations

Wittschen has collaborated with his coworker, Charles L Tavelle, to further enhance the development of their projects and innovations.

Conclusion

Robert F Wittschen's contributions to the field of engineering through his innovative patent demonstrate his commitment to advancing technology. His work continues to impact the industry positively.

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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