Growing community of inventors

Chiba, Japan

Achim Lang

Average Co-Inventor Count = 2.00

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 = 16

Achim LangAkihiko Miyamori (1 patent)Achim LangAchim Lang (1 patent)Akihiko MiyamoriAkihiko Miyamori (14 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Victor Company of Japan, Limited (1 from 2,887 patents)


1 patent:

1. D546346 - Digital audio player

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1/12/2026
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