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Thun, Switzerland

Lasag Ag

Calculating rank

USPTO Granted Patents = 27

% Expired Patents = 22.2

EPO Patents = 3

Forward Citations = 619

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44 inventors (with patents filed for the assignee):

Hans Peter Schwob (4 out of 4 patents)

Bruno Frei (3 out of 5 patents)

Joachim Hertzberg (2 out of 3 patents)

4. Walter Zürcher (2 out of 4 patents)

5. Friedrich Durand (2 out of 2 patents)

6. Taoufik Nouri (2 out of 2 patents)

7. Paul Batscher (2 out of 2 patents)

8. Philippe Roussel (2 out of 3 patents)

9. Eugen Van Der Zypen (2 out of 2 patents)

10. Franz Fankhauser (2 out of 2 patents)

11. Philippe Roussel (2 out of 2 patents)

12. Pascal Rol (2 out of 2 patents)

13. Fabrice Monti Di Sopra (1 out of 4 patents)

14. Bruno Knobel (1 out of 6 patents)

15. Simone Amorosi (1 out of 2 patents)

Core Competencies:

Laser Device

Ophthalmology

Laser Machining

Medical Needle

Laser Pulses

Spot Welding

Fluid Injection

Rotating Laser Beam

Contact Lens

Ablation

Solid State Laser

Power Beam

27 patents: Sort by Forward Citations

1. 8606093 - Water heater or steam generator (2013-12-10),

2. 8304687 - Process and apparatus for spot welding with a laser beam (2012-11-06),

3. 7848371 - Laser device formed by a stack of laser diodes (2010-12-07),

4. 7804041 - Laser device for drilling holes in components of a fluid injection device (2010-09-28),

5. 7564006 - Apparatus for generating a rotating laser beam (2009-07-21),

6. 7557325 - Method for manufacturing a medical needle (2009-07-07),

7. 7399946 - Apparatus for generating a rotating laser beam (2008-07-15),

8. 6283776 - Device provided with at least one laser diode and assembly including such a device and a connector to an electric power supply (2001-09-04),

9. 5893989 - Laser machining device, in particular for machining track rods (1999-04-13),

10. 5345057 - Method of cutting an aperture in a device by means of a laser beam (1994-09-06),

11. 5122135 - Apparatus for the surgical treatment of a point situated in an eye (1992-06-16),

12. 5021632 - Laser beam machining head (1991-06-04),

13. 5013311 - Envelope generator for a power beam (1991-05-07),

14. 5000563 - Apparatus for observation and/or treatment of a seated or recumbent (1991-03-19),

15. 5000561 - Control arrangement for an apparatus for ophthalmological treatment (1991-03-19),

Company Overview

Lasag AG, headquartered in Thun, Switzerland, specializes in advanced laser technology and systems. The company focuses on developing innovative solutions for various applications, including industrial manufacturing and medical technology. With a strong emphasis on precision and efficiency, Lasag AG is committed to enhancing productivity through its cutting-edge laser systems. The organization is recognized for its expertise in laser processing, contributing to advancements in sectors that require high-performance and reliable technology.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

27 Patents

#3 in Thun

#490 in Switzerland

#24,046 in the World

Thun, Switzerland

Lasag Ag

Forward Citations = 619

44 inventors:

Hans Peter Schwob (4 out of 4 patents)

Bruno Frei (3 out of 5 patents)

Joachim Hertzberg (2 out of 3 patents)

4. Walter Zürcher (2 out of 4 patents)

5. Friedrich Durand (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Lasag Ag. Retrieved from https://idiyas.com/company/lasag-ag

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

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]

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