Growing community of inventors

Bellevue, WA, United States of America

William Yanwah Lai

Average Co-Inventor Count = 2.00

ph-index = 3

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 = 129

William Yanwah LaiJagadeesh Kalki (1 patent)William Yanwah LaiSteven M Liffick (1 patent)William Yanwah LaiSteve M Liffick (1 patent)William Yanwah LaiWilliam Yanwah Lai (3 patents)Jagadeesh KalkiJagadeesh Kalki (9 patents)Steven M LiffickSteven M Liffick (1 patent)Steve M LiffickSteve M Liffick (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Microsoft Technology Licensing, LLC (3 from 54,763 patents)


3 patents:

1. 9460421 - Distributing notifications to multiple recipients via a broadcast list

2. 7581221 - Systems and methods for sending coordinated notifications

3. 7257610 - Systems and methods for sending coordinated notifications

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as of
1/5/2026
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