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5621 BA Eindhoven, Netherlands

Abraham Hoogendoorn

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 = 5

Abraham HoogendoornEeltje A Draaisma (1 patent)Abraham HoogendoornJohannes J W Kalfs (1 patent)Abraham HoogendoornAbraham Hoogendoorn (2 patents)Eeltje A DraaismaEeltje A Draaisma (9 patents)Johannes J W KalfsJohannes J W Kalfs (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (2 from 832,812 patents)


2 patents:

1. 6477003 - System for recording and/or reproducing information medium for use in the system, and magnetic write head and arrangement for formatting the medium

2. 5966276 - Magnetic head and system for controlling the position of a magnetic head

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