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For the Inventor, By the Inventor

Wallisellen, Switzerland

Reishauer Ag


USPTO Granted Patents = 74

% Expired Patents = 21.6


Trademarks = 2

Forward Citations = 452

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60 inventors (with patents filed for the assignee):

goldMedal Walter Wirz (20 out of 20 patents)

silverMedal Wolfgang Thyssen (10 out of 10 patents)

bronzeMedal Erich Ronneberger (5 out of 5 patents)

4.  Christoph Rudolf (4 out of 4 patents)

5.  Ralf Jankowski (4 out of 4 patents)

6.  Giorgio Scacchi (4 out of 4 patents)

7.  Armin Feisel (4 out of 6 patents)

8.  Florian Hänni (3 out of 3 patents)

9.  Markus Gretler (3 out of 3 patents)

10.  Arthur Angst (3 out of 3 patents)

11.  Roger Kirsch (2 out of 5 patents)

12.  Hartmut Marx (2 out of 2 patents)

13.  Ronald Jakob (2 out of 2 patents)

14.  Erwin Sennhauser (2 out of 2 patents)

15.  Roland Schmid (2 out of 2 patents)


Core Competencies:
Gear Manufacturing
Grinding Tools
CNC Control
Clamping Devices
Tooth Profiling
Dressing Tools
Vibration Reduction
Roll Machining
Tool Monitoring
Precision Machining
Spindle Control
High-Speed Grinding

74 patents:

1. 12673395 - Conditioning of a superabrasive grinding tool (2026-07-07),
2. 12649206 - Convertible gripping device (2026-06-09),
3. 12619216 - Automatic process control in a gear processing machine (2026-05-05),
4. 12594648 - Dressing tool and method for the production thereof (2026-04-07),
5. 12285831 - Adjusting device for a gear cutting machine with a reduced tendency to vibrate (2025-04-29),
6. 12023767 - Method of manufacturing a modular clamping device for rotationally symmetrical bodies and clamping device manufactured therewith (2024-07-02),
7. 12017312 - Control panel for a machine tool (2024-06-25),
8. 11850671 - Method and device for measuring a roll machining tool (2023-12-26),
9. 11561090 - Contact monitoring on a spindle of a machine tool (2023-01-24),
10. 11192197 - Hob peeling tool and method for hard-fine machining of pre-toothed workpieces (2021-12-07),
11. 10800006 - Open-pore, ceramic-bonded grinding tools, method for producing same, and pore former mixtures used to produce same (2020-10-13),
12. 10770934 - Electrical machine (2020-09-08),
13. 10279409 - Method and devices for the rapid and flexible dressing of grinding worms (2019-05-07),
14. 10160095 - Dressing tool and method for the production thereof (2018-12-25),
15. 9839990 - Grinding wheel and method of reinforcing the same (2017-12-12),
Reishauer AG, headquartered in Wallisellen, Switzerland, specializes in advanced gear manufacturing technologies. The company focuses on the development and production of high-precision grinding tools, CNC control systems, and clamping devices, enhancing the efficiency and accuracy of gear production. With expertise in tooth profiling, dressing tools, and vibration reduction, Reishauer plays a pivotal role in the automotive and industrial sectors, contributing to innovations in roll machining and precision engineering.
Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Oct 6 2026

Reishauer Ag
74 Patents

#1 in Wallisellen

#210 in Switzerland

#10,121 in the World

Wallisellen, CH
Wallisellen, Switzerland

Reishauer Ag

Forward Citations = 452

60 inventors:

goldMedal Walter Wirz (20 out of 20 patents)

silverMedal Wolfgang Thyssen (10 out of 10 patents)

bronzeMedal Erich Ronneberger (5 out of 5 patents)

4.  Christoph Rudolf (4 out of 4 patents)

5.  Ralf Jankowski (4 out of 4 patents)

Please report any incorrect information to [email protected]
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