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Geneva, NY, United States of America

David Stephens

Average Co-Inventor Count = 8.00

ph-index = 3

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 = 91

David StephensErvin Goldfain (3 patents)David StephensRichard A Tamburrino (3 patents)David StephensDavid M Babson (3 patents)David StephensJames G Strong (3 patents)David StephensJohn M Ryan (3 patents)David StephensAngelo Martellaro (3 patents)David StephensRoger W A Leseberg (2 patents)David StephensRoger W Leseberg (1 patent)David StephensDavid Stephens (3 patents)Ervin GoldfainErvin Goldfain (67 patents)Richard A TamburrinoRichard A Tamburrino (25 patents)David M BabsonDavid M Babson (9 patents)James G StrongJames G Strong (6 patents)John M RyanJohn M Ryan (3 patents)Angelo MartellaroAngelo Martellaro (3 patents)Roger W A LesebergRoger W A Leseberg (2 patents)Roger W LesebergRoger W Leseberg (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Integra Lifesciences Corporation (3 from 75 patents)


3 patents:

1. 10253964 - Wearable headlight devices and related methods

2. 9400101 - Wearable headlight devices and related methods

3. 8899774 - Wearable headlight devices and related methods

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idiyas.com
as of
12/25/2025
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