Growing community of inventors

San Jose, CA, United States of America

Dirk Paul Joseph Vanderhaeghen

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 = 4

Dirk Paul Joseph VanderhaeghenQingwei Mo (2 patents)Dirk Paul Joseph VanderhaeghenDirk Paul Joseph Vanderhaeghen (2 patents)Qingwei MoQingwei Mo (12 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Koninklijke Philips Corporation N.v. (1 from 21,414 patents)

2. Lumileds LLC (1 from 900 patents)


2 patents:

1. 9997686 - Islanded carrier for light emitting device

2. 9172018 - Islanded carrier for light emitting device

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as of
1/8/2026
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