Growing community of inventors

Andover, MA, United States of America

Donald H Hatch

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 = 49

Donald H HatchLisa Herrup Rogers (1 patent)Donald H HatchDonald H Hatch (1 patent)Lisa Herrup RogersLisa Herrup Rogers (9 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Intuit, Inc. (1 from 2,350 patents)


1 patent:

1. 9118614 - Notification manager

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as of
12/18/2025
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