Growing community of inventors

Heeze, Netherlands

Erik Roelo Loopstra

Average Co-Inventor Count = 5.00

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 = 0

Erik Roelo LoopstraJohannes Hubertus Josephina Moors (1 patent)Erik Roelo LoopstraAntonius Theodorus Wilhelmus Kempen (1 patent)Erik Roelo LoopstraNorbertus Benedictus Koster (1 patent)Erik Roelo LoopstraMartin Frans Pierre Smeets (1 patent)Erik Roelo LoopstraErik Roelo Loopstra (1 patent)Johannes Hubertus Josephina MoorsJohannes Hubertus Josephina Moors (91 patents)Antonius Theodorus Wilhelmus KempenAntonius Theodorus Wilhelmus Kempen (18 patents)Norbertus Benedictus KosterNorbertus Benedictus Koster (14 patents)Martin Frans Pierre SmeetsMartin Frans Pierre Smeets (10 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Asml Netherlands B.v. (1 from 4,883 patents)


1 patent:

1. 8446560 - Lithographic apparatus comprising a magnet, method for the protection of a magnet in a lithographic apparatus and device manufacturing method

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12/4/2025
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