Growing community of inventors

Somerville, MA, United States of America

Ian Gresham

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 = 3

Ian Gresham ↔ Yumin Lu (1 patent)Ian GreshamIan Gresham (1 patent)Yumin LuYumin Lu (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Autoliv Asp, Incorporated (1 from 923 patents)


1 patent:

1. 7791422 - Voltage controlled oscillator with cascaded emitter follower buffer stages

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as of
12/28/2025
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