Growing community of inventors

Breda, Netherlands

Adrianus Petrus Langen

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 = 1

Adrianus Petrus LangenHerbert Lifka (1 patent)Adrianus Petrus LangenIke Gerke De Vries (1 patent)Adrianus Petrus LangenHieronymus Antonius Josephus Maria Andriessen (2 patents)Adrianus Petrus LangenAdrianus Petrus Langen (1 patent)Herbert LifkaHerbert Lifka (53 patents)Ike Gerke De VriesIke Gerke De Vries (7 patents)Hieronymus Antonius Josephus Maria AndriessenHieronymus Antonius Josephus Maria Andriessen (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nederlandse Organisatie Voor Toegepast-natuurwetenschappelijk Onderzoek Tno (1 from 1,005 patents)


1 patent:

1. 11508531 - Photovoltaic device and method of manufacturing the same

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12/5/2025
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