Growing community of inventors

San Diego, CA, United States of America

Mary B Burke

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 = 30

Mary B BurkeEdward R Gabel (2 patents)Mary B BurkeWilliam J Hanson (2 patents)Mary B BurkeRonald R Surya (1 patent)Mary B BurkeRonald R Surva (1 patent)Mary B BurkeMary B Burke (3 patents)Edward R GabelEdward R Gabel (2 patents)William J HansonWilliam J Hanson (2 patents)Ronald R SuryaRonald R Surya (1 patent)Ronald R SurvaRonald R Surva (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Pierce Companies, Inc. (2 from 11 patents)

2. Other (1 from 832,761 patents)


3 patents:

1. 4869921 - Image permanence method

2. 4779558 - Image permanence device

3. 4393988 - Spoon lid

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idiyas.com
as of
12/16/2025
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