Growing community of inventors

Niles, IL, United States of America

Tommy Chang

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 = 2

Tommy ChangRavi M Adatrao (1 patent)Tommy ChangRobert S Nikides (1 patent)Tommy ChangPramod Karnam (1 patent)Tommy ChangApurv Mathur (1 patent)Tommy ChangTommy Chang (1 patent)Ravi M AdatraoRavi M Adatrao (9 patents)Robert S NikidesRobert S Nikides (7 patents)Pramod KarnamPramod Karnam (6 patents)Apurv MathurApurv Mathur (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Motorola Mobility LLC (1 from 2,862 patents)

2. Google Technology Holdings LLC (21 patents)


1 patent:

1. 8509776 - Network initiated proactive handover procedure for fast moving wireless devices

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1/18/2026
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