Grafing, Germany

Petra Michel

This inventor holds 2 USPTO granted patents. Top assignee: Siemens Aktiengesellschaft. Active years: 1988-1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Petra Michel. Retrieved from https://idiyas.com/inventor/petra-michel

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 = 2

Forward Citations = 128(Granted Patents)


Company Filing History:


Years Active: 1988-1989

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2 patents (USPTO):Explore Patents

Title: Petra Michel: Innovator in CMOS Technology

Introduction

Petra Michel is a prominent inventor based in Grafing, Germany. She has made significant contributions to the field of complementary metal-oxide-semiconductor (CMOS) technology. With a total of two patents to her name, her work focuses on innovative gate array arrangements that enhance the functionality of electronic circuits.

Latest Patents

Petra's latest patents include a "Basic cell for a gate array arrangement in CMOS Technology." This invention provides basic cells in a core region, allowing for the realization of logic and storage functions through the wiring of these cells. The design incorporates six or seven transistors, including three p-channel and three n-channel transistors, arranged strategically to optimize performance. Another notable patent is the "Gate array arrangement in complementary metal-oxide-semiconductor," which presents a matrix of cell zones on a chip. Each zone contains fundamental circuits capable of performing logic or storage functions, showcasing the adaptability of her designs to meet various requirements.

Career Highlights

Petra Michel is currently employed at Siemens Aktiengesellschaft, where she continues to push the boundaries of technology. Her work has been instrumental in advancing CMOS technology, making her a valuable asset to her company and the industry at large.

Collaborations

Throughout her career, Petra has collaborated with notable colleagues, including Martin Geiger and Heinz P. Holzapfel. These partnerships have fostered innovation and contributed to the successful development of her patents.

Conclusion

Petra Michel stands out as a leading inventor in the realm of CMOS technology. Her innovative patents and contributions to the field reflect her dedication to advancing electronic circuit design. Her work continues to influence the industry and inspire future innovations.

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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