Growing community of inventors

Johnston, RI, United States of America

Stephen Johnson

Average Co-Inventor Count = 2.14

ph-index = 4

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 = 97

Stephen JohnsonDavid Selvitelli (4 patents)Stephen JohnsonMichael Mazzuca (4 patents)Stephen JohnsonIain H Kalfas (4 patents)Stephen JohnsonTom Doherty (4 patents)Stephen JohnsonTom Doherty (0 patent)Stephen JohnsonIain Kalfas (0 patent)Stephen JohnsonStephen Johnson (6 patents)David SelvitelliDavid Selvitelli (28 patents)Michael MazzucaMichael Mazzuca (15 patents)Iain H KalfasIain H Kalfas (14 patents)Tom DohertyTom Doherty (4 patents)Tom DohertyTom Doherty (0 patent)Iain KalfasIain Kalfas (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Depuy Spine Sarl (4 from 16 patents)

2. Medos International Sarl (2 from 548 patents)


6 patents:

1. 10301752 - Continuous braided closed loop implant

2. 9918748 - Spinal rod connector

3. 9284668 - Continuous braided closed loop implant

4. 8998957 - Spinal rod connector

5. 8852237 - Spinal rod connector

6. 8236028 - Spinal rod connector

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idiyas.com
as of
12/5/2025
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