Growing community of inventors

Bergneustadt, Germany

Johann Olfert

Average Co-Inventor Count = 3.00

ph-index = 1

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 = 10

Johann OlfertJakob Löwen (1 patent)Johann OlfertDennis Hofacker (1 patent)Johann OlfertDennis Hofacker (0 patent)Johann OlfertJohann Olfert (1 patent)Jakob LöwenJakob Löwen (5 patents)Dennis HofackerDennis Hofacker (1 patent)Dennis HofackerDennis Hofacker (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Automotive Group Ise Innomotive Systems Europe Gmbh (1 from 1 patent)

2. Metalsa Automotive Gmbh (2 patents)

3. Ise Automotive Gmbh (2 patents)


1 patent:

1. 7748768 - Door hinge for motor vehicle

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12/14/2025
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