Company Filing History:

12 out of 120

Erwin Sick Gmbh Optik-Elektronik

patents

4 out of 19

Erwin Sick Gesellschaft MIT Beschrankter Haftung Optik-Elektronik

Erwin Sick Gesellschaft M.b.h. Optik-Elektronik

6. 1 out of 832,912

Other

patents

Years Active: 1977-2000

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20 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6069737 - Optical arrangement with a diffractive optical element (2000-05-30),

2. 5080457 - Apparatus for generating a light curtain (1992-01-14),

3. 4899041 - Light sensor for detecting an object in a certain distance (1990-02-06),

4. 4875761 - Light curtain apparatus (1989-10-24),

5. 4851913 - Picture recording apparatus (1989-07-25),

6. 4798965 - Optical autocollimation measuring apparatus (1989-01-17),

7. 4794258 - Spectroanalytical gas measuring apparatus (1988-12-27),

8. 4632500 - Rotatable mirror arrangement for generating a scanning beam which is (1986-12-30),

9. 4603976 - Optical mark recognition apparatus (1986-08-05),

10. 4464014 - Retroreflectors, especially for beam scanning applications and beam (1984-08-07),

11. 4402609 - Light curtain apparatus (1983-09-06),

12. 4346293 - Optical electronic distance sensor with a parallel beam of light and (1982-08-24),

13. 4339660 - Reflection light barrier apparatus for recognizing both strongly and (1982-07-13),

14. 4310756 - Light grid arrangement using cyclically switched semiconductor light (1982-01-12),

15. 4283623 - Reading apparatus for reading colored markings applied to objects (1981-08-11),

Title: Gunter Fetzer - Innovator in Optical Technologies

Introduction

Gunter Fetzer, based in Gundelfingen, Germany, is a remarkable inventor known for his significant contributions to the field of optical technologies. With an impressive portfolio consisting of 20 patents, he has showcased his expertise and innovative spirit by developing advanced optical arrangements and systems.

Latest Patents

Fetzer's latest patents include an "Optical Arrangement with a Diffractive Optical Element," which is designed for use in optoelectronic sensors. This invention incorporates at least one diffractive optical element integrated into transparent material, enabling multifunctionality such as image forming, polarization, beam division, and shaping. Another notable invention is the "Apparatus for Generating a Light Curtain," featuring a spherical strip-like concave mirror paired with a light-deflecting element. This apparatus effectively guides a bundled light beam across the concave mirror, enhancing its functionality and application range.

Career Highlights

Gunter Fetzer has made a significant impact in his field through his work with leading companies. He has contributed his expertise at Erwin Sick GmbH, a prominent name in optoelectronic technology, and Erwin Sick Gesellschaft mit Beschränkter Haftung, also known for its innovations in the optical-electronic sector. Through these roles, Fetzer has been able to push the boundaries of optical technology and develop groundbreaking inventions.

Collaborations

Throughout his career, Fetzer has collaborated with notable colleagues, including Arthur A Walter and Jurgen Erdmann. These partnerships have allowed for a fruitful exchange of ideas and further enhanced his innovative capabilities.

Conclusion

Gunter Fetzer continues to be a leading figure in optical innovations, significantly contributing to advancements in sensor technology and light systems. His dedication to improving optical arrangements through inventive solutions marks him as an influential inventor in the industry.

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