% Expired Patents = 25.0

Trademarks = 4

Forward Citations = 9

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6 inventors (with patents filed for the assignee):

Jakob Hermann (1 out of 3 patents)

Edwin X Graf (1 out of 50 patents)

Wilfried Kraft (1 out of 14 patents)

4. James L Strebig (1 out of 2 patents)

5. Dieter Klemm (1 out of 1 patent)

6. Peter Ulith (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 9890863 - Piston slide valve (2018-02-13),

2. 5300196 - Twin-wire former with frame for a paper making machine (1994-04-05),

3. 5277765 - Headbox with a vertical partition between perforated rolls (1994-01-11),

4. 4419047 - Method of operation of a pump-turbine between part-load operation and (1983-12-06),

Voith is a global technology company founded in 1867. They offer a wide range of products and services in the areas of energy, oil & gas, paper, raw materials, and transport & automotive industries. With over 19,000 employees worldwide, Voith is committed to providing innovative solutions for their customers' evolving needs.

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

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USPTO Data Jan 1 1976 - Sep 15 2026

4 Patents

#19 in Heidenheim

#7,020 in Germany

Heidenheim, Germany

Voith Gmbh