Growing community of inventors

Hemer, Germany

Ernst Zernig

Average Co-Inventor Count = 1.25

ph-index = 4

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 46

Ernst ZernigWilli Pittasch (1 patent)Ernst ZernigManfred Ruther (1 patent)Ernst ZernigErnst Zernig (5 patents)Willi PittaschWilli Pittasch (7 patents)Manfred RutherManfred Ruther (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Firma Richard Heinze Gmbh & Co. Kg (3 from 13 patents)

2. Richard Heinze Gmbh & Co. Kg (2 from 3 patents)


5 patents:

1. 4319382 - Cabinet furniture with hinged front door containing built-in appliance

2. 4270240 - Hinge cup for furniture hinges

3. 4227284 - Base or adjustment plate for cabinet hinges

4. 4197612 - Cabinet hinge

5. 4120598 - Assembly fixture for furniture

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as of
12/19/2025
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