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Munich, Georgia

Sauer Gmbh

USPTO Granted Patents = 95

CIPO Patents = 2

EPO Patents = 6

Trademarks = 2

Forward Citations = 965

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63 inventors (with patents filed for the assignee):

Alan W Johnson (12 out of 39 patents)

Joseph E Louis (9 out of 15 patents)

Michael A Betz (8 out of 14 patents)

4. Kerry G Geringer (8 out of 9 patents)

5. Jens Ketelaer (7 out of 9 patents)

6. Martin Reisacher (6 out of 14 patents)

7. Peter Hildebrand (5 out of 16 patents)

8. Wilhelm Gollner (5 out of 10 patents)

9. Jeffrey C Hansell (5 out of 6 patents)

10. Eckhard Skirde (4 out of 9 patents)

11. Thomas A Rosskopf (4 out of 4 patents)

12. William L Welscher (4 out of 4 patents)

13. Andreas Abt (3 out of 4 patents)

14. Martin J Oosterhuis (3 out of 9 patents)

15. Michael Kuhl (3 out of 10 patents)

Core Competencies:

Deposition Welding

Laser Machining

Optical Module

Machine Tool

Ultrasonic Vibration

Hydrostatic Transmission

Cutting Insert Machining

Hydraulic Power Units

Traction Control System

Power Takeoff Assembly

Spindle Device

Control Systems

95 patents: Sort by Forward Citations

1. 12251774 - Device for process monitoring in a deposition welding method (2025-03-18),

2. 11927825 - Exchangeable optical module for a laser machining machine (2024-03-12),

3. 11731215 - Machine tool for build-up welding (2023-08-22),

4. 11618099 - Device for process monitoring in a deposition welding method (2023-04-04),

5. 11612953 - Method for reducing or completely closing an opening of an inner contour of a workpiece by means of a material melted by a laser deposition welding device (2023-03-28),

6. 11504805 - Method for machining a workpiece surface by means of a laser (2022-11-22),

7. 11478881 - Optical module having a device for automatically changing a collimation optic (2022-10-25),

8. 11376690 - Laser machine tool having suction system (2022-07-05),

9. 11331748 - Method for machining a cutting insert and corresponding device for machining a cutting insert (2022-05-17),

10. 11292095 - Spindle device and machine tool having a spindle device (2022-04-05),

11. 10821568 - Method and device for determining a vibration amplitude of a tool (2020-11-03),

12. 10809123 - Device for generating an ultrasonic vibration of a tool and for measuring vibration parameters (2020-10-20),

13. 10730158 - Method and device for measuring a resonance frequency of a tool set in ultrasonic vibration for machining (2020-08-04),

14. 10678219 - Method and device for processing a workpiece on a numerically controlled machine tool (2020-06-09),

15. 10596666 - Coupling system for use with a spindle apparatus of a machine tool (2020-03-24),

SAUER GmbH specializes in manufacturing and distributing high-quality industrial and automotive products. With a strong focus on innovation, reliability, and customer satisfaction, SAUER GmbH has become a trusted name in the industry. From precision machining tools to advanced automotive components, our products are designed to meet the highest standards of performance. With a commitment to excellence and a customer-centric approach, SAUER GmbH continues to strive for technological advancements and industry leadership.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

95 Patents

#2 in Munich

#2 in Georgia

#7,885 in the World

Munich, Georgia

Sauer Gmbh

Forward Citations = 965

63 inventors:

Alan W Johnson (12 out of 39 patents)

Joseph E Louis (9 out of 15 patents)

Michael A Betz (8 out of 14 patents)

4. Kerry G Geringer (8 out of 9 patents)

5. Jens Ketelaer (7 out of 9 patents)

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