Growing community of inventors

Bellevue, WA, United States of America

Lawrence H Powelson

Average Co-Inventor Count = 3.00

ph-index = 2

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 = 365

Lawrence H PowelsonKaren E Fries (2 patents)Lawrence H PowelsonBarry J Linnett (2 patents)Lawrence H PowelsonLawrence H Powelson (2 patents)Karen E FriesKaren E Fries (10 patents)Barry J LinnettBarry J Linnett (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Microsoft Technology Licensing, LLC (2 from 54,638 patents)


2 patents:

1. 6388665 - Software platform having a real world interface with animated characters

2. 5682469 - Software platform having a real world interface with animated characters

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as of
12/5/2025
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