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For the Inventor, By the Inventor

Tucson, AZ, United States of America

Roland Himmelhuber

This inventor holds 9 USPTO granted patents. Top assignees: The University of Arizona, Canon Kabushiki Kaisha. Active years: 2011-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Roland Himmelhuber. Retrieved from https://idiyas.com/inventor/roland-himmelhuber

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

USPTO Granted Patents = 9

% Patents Active = 66.7

Average Co-Inventor Count = 4.7

ph-index = 2

Forward Citations = 31(Granted Patents)


Company Filing History:

goldMedal9 out of 1,062 
 
The University of Arizona
 patents
silverMedal1 out of 93,085 
 
Canon Kabushiki Kaisha
 patents
where one patent can have more than one assignee

Years Active: 2011-2026

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9 patents (USPTO):Explore Patents
1. 12644009 - Refractive index contrast polymers and methods for producing and using the same (2026-06-02),
2. 12291584 - Chalcogenide hybrid inorganic/organic polymers (CHIPS) for infrared optical materials and devices (2025-05-06),
3. 12282190 - Chip-to-chip optical interconnection using high refractive index couplers (2025-04-21),
4. 11685797 - Chalcogenide hybrid inorganic/organic polymers (CHIPs) for infrared optical materials and devices (2023-06-27),
5. 11163113 - Athermal silicon optical add-drop multiplexers based on thermo-optic coefficient tuning of sol-gel material (2021-11-02),
6. 9645045 - SHG imaging technique for assessing hybrid EO polymer/silicon photonic integrated circuits (2017-05-09),
7. 9306218 - High sulfur content copolymers and composite materials and electrochemical cells and optical elements using them (2016-04-05),
8. 8940807 - Method for producing metal oxide organic compound composite (2015-01-27),
9. 7912327 - Hybrid strip-loaded electro-optic polymer/sol-gel modulator (2011-03-22),

Title: The Innovative Contributions of Roland Himmelhuber

Introduction

Roland Himmelhuber is a notable inventor based in Tucson, Arizona, recognized for his significant contributions to the field of optical materials and devices. With a total of eight patents to his name, Himmelhuber has made strides in developing advanced technologies that enhance optical interconnections.

Latest Patents

Himmelhuber's latest patents include groundbreaking work on Chalcogenide hybrid inorganic/organic polymers (CHIPS) for infrared optical materials and devices. This invention provides specific polymeric materials and their precursors, along with methods for their preparation and applications. Another notable patent focuses on chip-to-chip optical interconnection using high refractive index couplers. This method establishes optical coupling between two spatially separated planar waveguides, facilitating an adiabatic transition of optical signals through an innovative optical interconnect design.

Career Highlights

Throughout his career, Himmelhuber has worked with prestigious organizations, including the University of Arizona and Canon Kabushiki Kaisha. His work has significantly impacted the development of optical technologies, showcasing his expertise and innovative spirit.

Collaborations

Himmelhuber has collaborated with esteemed colleagues such as Robert Andrew Norwood and Dong-Chul Pyun, further enhancing the scope and impact of his inventions.

Conclusion

Roland Himmelhuber's contributions to the field of optical materials and devices exemplify the spirit of innovation. His patents reflect a commitment to advancing technology and improving optical interconnections, marking him as a significant figure 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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