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Zug, Switzerland

Landis & Gyr Technology Innovation Ag

USPTO Granted Patents = 21

Forward Citations = 377

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30 inventors (with patents filed for the assignee):

Wayne Robert Tompkin (4 out of 87 patents)

Rene Staub (4 out of 31 patents)

Klaus Bott (3 out of 4 patents)

4. Werner Studer (2 out of 5 patents)

5. Eckhard Schwendemann (2 out of 2 patents)

6. Raul Cermeno (2 out of 2 patents)

7. Jan Petr (2 out of 2 patents)

8. Gerhard Brun (1 out of 12 patents)

9. Christian Grossenbacher (1 out of 6 patents)

10. Josef Lelle (1 out of 5 patents)

11. Jacob De Vries (1 out of 9 patents)

12. Heinz Lienhard (1 out of 13 patents)

13. Michel Schaller (1 out of 3 patents)

14. Erich Jeker (1 out of 2 patents)

15. Peter Gruber (1 out of 3 patents)

21 patents: Sort by Forward Citations

1. 5886798 - Information carriers with diffraction structures (1999-03-23),

2. 5882463 - Method of applying a security element to a substrate (1999-03-16),

3. 5875170 - Optical data carriers and reading devices therefor (1999-02-23),

4. 5790662 - Data carrier and write/read device therefor (1998-08-04),

5. 5760961 - Optical information carrier having diffractive features and diffraction (1998-06-02),

6. 5759420 - Production of partially metallised grating structures (1998-06-02),

7. 5754520 - Optical data carriers and reading devices therefor (1998-05-19),

8. 5745063 - Arrangement for the summation of products of signals (1998-04-28),

9. 5736848 - Analog-to-digital measurement and calibration system for electrical (1998-04-07),

10. 5727653 - Drive device for an actuator (1998-03-17),

11. 5712980 - Data arrangement for an apparatus connectable to a communication (1998-01-27),

12. 5712541 - Method and apparatus for actuating synchronous motors (1998-01-27),

13. 5710725 - Process for the position detection of a linearly driven drive system (1998-01-20),

14. 5689206 - Sc-integrator with switchable polarity (1997-11-18),

15. 5685148 - Drive apparatus (1997-11-11),

Landis & Gyr Technology Innovation Ag is a global leader in energy management solutions and smart grid technology. With over a century of innovation and expertise, Landis & Gyr delivers innovative solutions that help utilities and energy consumers effectively manage energy resources. Their wide range of products and services includes smart meters, grid automation, and energy management systems.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

21 Patents

#29 in Zug

#567 in Switzerland

#29,031 in the World

Zug, Switzerland

Landis & Gyr Technology Innovation Ag

Forward Citations = 377

30 inventors:

Wayne Robert Tompkin (4 out of 87 patents)

Rene Staub (4 out of 31 patents)

Klaus Bott (3 out of 4 patents)

4. Werner Studer (2 out of 5 patents)

5. Eckhard Schwendemann (2 out of 2 patents)

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