Growing community of inventors

Dallas, TX, United States of America

Dan A Hanson

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 = 12

Dan A Hanson ↔ Kirk Topits (1 patent)Dan A HansonDan A Hanson (1 patent)Kirk TopitsKirk Topits (1 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Teleco, Inc. (1 from 6 patents)


1 patent:

1. 6332085 - Integrated telecommunication system and method with voice messaging and local area paging

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