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Westford, MA, United States of America

Paul Chang

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 = 14

Paul ChangDan H Wolaver (1 patent)Paul ChangJ Howell Mitchell, Jr (1 patent)Paul ChangPaul Chang (1 patent)Dan H WolaverDan H Wolaver (14 patents)J Howell Mitchell, JrJ Howell Mitchell, Jr (6 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Tektronix, Inc. (1 from 2,728 patents)


1 patent:

1. 5481230 - Phase modulator having individually placed edges

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12/17/2025
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