Company Filing History:

8 out of 699

Deutschetelekom Ag

4. 2 out of 832,680

Other

patents

Years Active: 1999-2010

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7786403 - Method for high-resolution processing of thin layers using electron beams (2010-08-31),

2. 6504143 - Device for inputting data (2003-01-07),

3. 6370298 - Device for optical coupling of a solid-state laser with an optical wave guide and a process for their production (2002-04-09),

4. 6310991 - Integrated optical circuit (2001-10-30),

5. 6291139 - Process for fabricating three-dimensional polymer layer structures (2001-09-18),

6. 6198557 - Telecommunication system having frequency-dividing optical components for the parallel processing of optical pulses (2001-03-06),

7. 6093246 - Photonic crystal devices formed by a charged-particle beam (2000-07-25),

8. 6075915 - In-fiber photonic crystals and systems (2000-06-13),

9. 6064506 - Optical multi-channel separating filter with electrically adjustable (2000-05-16),

10. 5982962 - Fiber-integrated microlenses and optical fiber FBG couplers, (1999-11-09),

11. 5973823 - Method for the mechanical stabilization and for tuning a filter having a (1999-10-26),

12. 5917747 - Digital memory element (1999-06-29),

Title: Innovations of Hans Wilfried Koops

Introduction

Hans Wilfried Koops is a notable inventor based in Ober-Ramstadt, Germany. He has made significant contributions to the field of technology, holding a total of 12 patents. His work primarily focuses on methods and devices that enhance processing techniques and data input systems.

Latest Patents

One of his latest patents is a method for high-resolution processing of thin layers using electron beams. This method involves etching a chromium layer in a vacuum chamber by introducing a halogen compound and directing an electron beam onto the chromium layer. Another innovative method he developed allows for the highly resolved removal of a layer made of metal or metal oxide, which may be situated on an isolator or substrate with poor thermal conductivity. This process utilizes a focused electron beam to achieve localized heating above the melting or vaporization point without the need for reaction gases. Additionally, he has patented a device for inputting data, which features a raster of light-emitting screen elements paired with photodetectors to capture reflected light when an object approaches the apparatus.

Career Highlights

Throughout his career, Hans Wilfried Koops has worked with prominent companies, including Deutsche Telekom AG. His experience in these organizations has contributed to his expertise and innovative capabilities in the field.

Collaborations

He has collaborated with notable individuals such as Gerald Meltz and Wolfgang Dultz, further enhancing his work through shared knowledge and expertise.

Conclusion

Hans Wilfried Koops is a distinguished inventor whose innovative methods and devices have made a significant impact in technology. His contributions continue to influence advancements in processing techniques and data input systems.

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