Growing community of inventors

Lowell, MA, United States of America

Mary Ellen Sparrow

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 = 5

Mary Ellen SparrowStephen C Toebes (1 patent)Mary Ellen SparrowMary Ellen Sparrow (1 patent)Stephen C ToebesStephen C Toebes (84 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Jasci Robotics, Llc. (1 from 1 patent)


1 patent:

1. 11292667 - Method and system for automated transport of items

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as of
12/17/2025
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