Growing community of inventors

Norton, MA, United States of America

Christina M Beecher

Average Co-Inventor Count = 1.64

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 = 29

Christina M Beecher ↔ Douglas Arthur Schultheis (2 patents)Christina M Beecher ↔ Todd S Herlitz (1 patent)Christina M BeecherChristina M Beecher (3 patents)Douglas Arthur SchultheisDouglas Arthur Schultheis (47 patents)Todd S HerlitzTodd S Herlitz (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hasbro, Inc. (2 from 496 patents)

2. Playskool, Inc. (1 from 18 patents)


3 patents:

1. D400619 - Crib toy

2. D396253 - Infant's rattle

3. 5409364 - Extruder assembly for modeling composition

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as of
12/12/2025
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