Stephan Geiger

This inventor holds 4 USPTO granted patents. Top assignees: Cymer, Inc., Tui Laser Ag. Active years: 2003-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stephan Geiger. Retrieved from https://idiyas.com/inventor/stephan-geiger-xgsnvg9a

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

USPTO Granted Patents = 4

% Patents Active = 75.0

Average Co-Inventor Count = 5.9

ph-index = 2

Forward Citations = 42(Granted Patents)

Location History:

Hebertshausen, DE (2004)
Herbertshausen, DE (2003 - 2006)
Prittlbach, DE (2007)

Company Filing History:

Years Active: 2003-2007

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7177338 - Diode-pumped solid-state laser having a thermal lens inside the resonator (2007-02-13),

2. 7149234 - High repetition rate gas discharge laser with precise pulse timing control (2006-12-12),

3. 6798814 - Gas discharge laser, method of operating a gas discharge laser, and use of a sintered filter (2004-09-28),

4. 6618421 - High repetition rate gas discharge laser with precise pulse timing control (2003-09-09),

Title: Innovations of Inventor Stephan Geiger

Introduction

Stephan Geiger is a notable inventor based in Herbertshausen, Germany. He has made significant contributions to the field of laser technology, holding a total of four patents. His work focuses on advancing the capabilities and efficiency of laser systems.

Latest Patents

One of his latest patents is a diode-pumped solid-state laser featuring a thermal lens inside the resonator. This invention includes an asymmetrical optical resonator equipped with at least two resonator mirrors. The thermal lens has specific optical refractive power and is designed to meet critical stability criteria. Another significant patent is for a high repetition rate gas discharge laser with precise pulse timing control. This compact and modular laser operates at pulse repetition rates of 1000 to 4000 Hz, making it ideal for rapid inspections in integrated circuit fabrication processes.

Career Highlights

Throughout his career, Stephan Geiger has worked with prominent companies in the laser industry, including Cymer, Inc. and Tui Laser AG. His expertise in laser technology has positioned him as a key figure in the development of advanced laser systems.

Collaborations

Stephan has collaborated with notable professionals in the field, including Tobias Pflanz and Claus Strowitzki. Their combined efforts have contributed to the advancement of laser technology and its applications.

Conclusion

Stephan Geiger's innovative work in laser technology has led to significant advancements in the field. His patents reflect a commitment to enhancing the performance and efficiency of laser systems.

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]