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Frankl & Kirchner Gmbh Co Kg Fabrik Fur Elektromotoren U. Elektrische

USPTO Granted Patents = 6

Forward Citations = 30

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13 inventors (with patents filed for the assignee):

Erich Link (2 out of 5 patents)

Thomas Schmidt (1 out of 2 patents)

Michael Faulhaber (1 out of 3 patents)

4. Walter Ripplinger (1 out of 3 patents)

5. Bernd Olbrich (1 out of 3 patents)

6. Gerd Nohl (1 out of 3 patents)

7. Gustav Rohr (1 out of 4 patents)

8. Alan J Harry (1 out of 14 patents)

9. Walter Ripplinger (1 out of 1 patent)

10. Alfred Heidt (1 out of 3 patents)

11. Wolfgang Ortlieb (1 out of 2 patents)

12. Karl Lengsfeld (1 out of 4 patents)

13. Hans Erndt (1 out of 10 patents)

6 patents: Sort by Forward Citations

1. 5905318 - Electric motor (1999-05-18),

2. 5711237 - Flange motor for sewing machines (1998-01-27),

3. 4988865 - Device for determining the angular position of the drive shaft in a (1991-01-29),

4. 4703841 - Adjustable electromagnetic clutch brake (1987-11-03),

5. 4550814 - Electromagnetic clutch-brake for industrial sewing machine (1985-11-05),

6. 4364001 - Circuit arrangement for energy economy (1982-12-14),

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USPTO Data Jan 1 1976 - Dec 16 2025

6 Patents

#171 in undefined, undefined

#434 in

#43,772 in US

Frankl & Kirchner Gmbh Co Kg Fabrik Fur Elektromotoren U. Elektrische

Forward Citations = 30

13 inventors:

Erich Link (2 out of 5 patents)

Thomas Schmidt (1 out of 2 patents)

Michael Faulhaber (1 out of 3 patents)

4. Walter Ripplinger (1 out of 3 patents)

5. Bernd Olbrich (1 out of 3 patents)

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