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EPO Patents = 10

Forward Citations = 1

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2 inventors (with patents filed for the assignee):

Erwin Junker (8 out of 37 patents)

Hubert Mueller (2 out of 5 patents)

Georg Himmelsbach (9 patents)

4. Günter Abendschein (0 patent)

5. Erwin Junker (0 patent)

6. Hubert MÜLLER (0 patent)

9 patents: Sort by Forward Citations

1. 11628537 - Method and device for grinding large crankshafts (2023-04-18),

2. 11383342 - Method and cylindrical grinding machine for centerless cylindrical grinding (2022-07-12),

3. 11260501 - Method and grinding machine for measuring and producing a target outer contour of a workpiece by means of grinding (2022-03-01),

4. 10954905 - Internal combustion engine comprising a fuel injection nozzle with an additional supply of a combustion-promoting medium into the combustion chamber (2021-03-23),

5. 10766114 - Method and system for grinding the exterior of shaft parts between tips (2020-09-08),

6. 9878417 - Method for the centreless grinding of shaft parts, in particular of tubes for assembled camshafts, and grinding-wheel and regulating-wheel pair provided for this purpose (2018-01-30),

7. 9486895 - Method and grinding tool for highly accurate centre-less grinding of shaft parts with high surface quality (2016-11-08),

8. 9242332 - Method for the cylindrical grinding of a workpiece, system containing the workpiece and apparatus for the centreless grinding of the system (2016-01-26),

9. 8944891 - Centreless cylindrical grinding machine for grinding workpieces in rod form and method for the centreless cylindrical grinding of workpieces in rod form (2015-02-03),

Erwin Junker Grinding Technology A.s. is a leading manufacturer of high-precision grinding machines for industrial applications. With over 50 years of experience, the company offers innovative solutions for a wide range of industries including automotive, aerospace, and tooling. Their advanced technologies and expertise in grinding processes ensure efficient and precise results for their customers.

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USPTO Data Jan 1 1976 - Dec 16 2025

9 Patents

#1 in Melnik

#36 in Czechia

Melnik, Czechia

Erwin Junker Grinding Technology A.s.