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Heerbrugg, Switzerland

Leica Ag

USPTO Granted Patents = 26

Trademarks = 1

Forward Citations = 333

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30 inventors (with patents filed for the assignee):

Anton Lang (3 out of 13 patents)

Ludwig Edelmann (3 out of 5 patents)

Hellmuth Sitte (3 out of 16 patents)

4. Bernhard Braunecker (2 out of 29 patents)

5. Dietrich Meier (2 out of 12 patents)

6. Reinhardt Lihl (2 out of 3 patents)

7. Bernhard F Gaechter (2 out of 7 patents)

8. Helmut Haessig (2 out of 3 patents)

9. Klaus Neumann (2 out of 6 patents)

10. Karl Kragolnik (2 out of 2 patents)

11. Kurt Salzmann (2 out of 3 patents)

12. Peter Seitz (2 out of 2 patents)

13. Heinrich Kleber (2 out of 7 patents)

14. Reinhard Lihl (1 out of 21 patents)

15. Thomas Mayer (1 out of 8 patents)

26 patents: Sort by Forward Citations

1. 6758362 - Specimen holders for hydrous specimens and method of using them (2004-07-06),

2. 6483948 - Microscope, in particular a stereomicroscope, and a method of superimposing two images (2002-11-19),

3. 6308877 - Device for forming triangular glass knives (2001-10-30),

4. 6047613 - Drive device for the mechanical stage of a microscope (2000-04-11),

5. 5936866 - Light-detection system with programmable offset current (1999-08-10),

6. 5892576 - Process and device for the electro-optical measurement of distance (1999-04-06),

7. 5856667 - Apparatus and method for detection and demodulation of an (1999-01-05),

8. 5833202 - Mechanical fastening system for modular micro-optical elements (1998-11-10),

9. 5812311 - Microscope having extended specimen stage travel (1998-09-22),

10. 5781334 - Stabilized multi-frequency light source and method of generating (1998-07-14),

11. 5771099 - Optical device for determining the location of a reflective target (1998-06-23),

12. 5764360 - Electro-optical measuring device for absolute distances (1998-06-09),

13. 5701259 - Method for stabilizing the directional display of magnetic compasses (1997-12-23),

14. 5686313 - Method for preparation of microscopic, especially electron-microscopic, (1997-11-11),

15. 5621565 - Protraction device for a measuring microscope (1997-04-15),

Leica Ag is a leading manufacturer of high-quality optical, mechanical and electronic precision instruments. They offer a wide range of products including cameras, lenses, microscopes, surveying equipment, and geospatial solutions. Leica Ag is known for its innovative technology, precision engineering, and exceptional quality. With a strong commitment to customer satisfaction, they strive to bring cutting-edge solutions to professionals across various industries.

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

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USPTO Data Jan 1 1976 - Sep 29 2026

26 Patents

#6 in Heerbrugg

#501 in Switzerland

#24,758 in the World

Heerbrugg, Switzerland

Leica Ag

Forward Citations = 333

30 inventors:

Anton Lang (3 out of 13 patents)

Ludwig Edelmann (3 out of 5 patents)

Hellmuth Sitte (3 out of 16 patents)

4. Bernhard Braunecker (2 out of 29 patents)

5. Dietrich Meier (2 out of 12 patents)

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