Venice, CA, United States of America

John W Sibert

This inventor holds 3 USPTO granted patents. Top assignees: Atlantic Richfield Company, California Institute of Technology. Active years: 1984-1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John W Sibert. Retrieved from https://idiyas.com/inventor/john-w-sibert-n4fw9qxm

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.2

ph-index = 2

Forward Citations = 130(Granted Patents)


Company Filing History:


Years Active: 1984-1986

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3 patents (USPTO):Explore Patents

Title: John W Sibert: Innovator in Photoconductive Devices

Introduction

John W Sibert is a notable inventor based in Venice, CA (US), recognized for his contributions to the field of photoconductive devices. He holds a total of 3 patents, showcasing his innovative spirit and technical expertise.

Latest Patents

One of his latest patents is a photoconductive device containing a zinc oxide transparent conductive layer. This invention provides a photoconductive device with decreased resistivity by utilizing at least one zinc oxide transparent conductive layer in conjunction with a thin film amorphous silicon photoconductor. The zinc oxide layer can serve as the front contact, back contact, or both in the photoconductive device. Another significant patent is the unitary plate electrode, which comprises a porous sheet of fiberglass with strands coated in conductive tin oxide. This design ensures a continuous conduction path through both layers, enhancing the efficiency of the electrode.

Career Highlights

Throughout his career, John W Sibert has worked with prominent organizations, including the Atlantic Richfield Company and the California Institute of Technology. His experience in these institutions has contributed to his development as an inventor and innovator in his field.

Collaborations

John has collaborated with notable individuals such as Steven C Lewis and Robert B Love, further enriching his professional journey and expanding his network within the industry.

Conclusion

John W Sibert's innovative work in photoconductive devices and his collaborations with esteemed colleagues highlight his significant contributions to technology. His patents reflect a commitment to advancing the field and improving device efficiency.

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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