Growing community of inventors

Montclair, NJ, United States of America

Steven Willis

Average Co-Inventor Count = 3.00

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 = 180

Steven WillisThomas A Alheidt (1 patent)Steven WillisRobert Cipoletti (1 patent)Steven WillisSteven Willis (1 patent)Thomas A AlheidtThomas A Alheidt (37 patents)Robert CipolettiRobert Cipoletti (21 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Stryker Spine (1 from 111 patents)


1 patent:

1. D626233 - Expandable intervertebral implant

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12/28/2025
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