Growing community of inventors

Los Altos, CA, United States of America

Per John Sjölund

Average Co-Inventor Count = 5.39

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 = 51

Per John SjölundAndrew Bochenko (4 patents)Per John SjölundLane Desborough (3 patents)Per John SjölundBryan Mazlish (3 patents)Per John SjölundRoss Naylor (3 patents)Per John SjölundGeorge Crothall (1 patent)Per John SjölundSarah Matarese (1 patent)Per John SjölundAmbika Srinath (1 patent)Per John SjölundCharles R Lewis, Jr (1 patent)Per John SjölundJeffrey Michael Johnson (1 patent)Per John SjölundPer John Sjölund (4 patents)Andrew BochenkoAndrew Bochenko (29 patents)Lane DesboroughLane Desborough (75 patents)Bryan MazlishBryan Mazlish (73 patents)Ross NaylorRoss Naylor (16 patents)George CrothallGeorge Crothall (35 patents)Sarah MatareseSarah Matarese (30 patents)Ambika SrinathAmbika Srinath (24 patents)Charles R Lewis, JrCharles R Lewis, Jr (2 patents)Jeffrey Michael JohnsonJeffrey Michael Johnson (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Bigfoot Biomedical, Inc. (4 from 160 patents)


4 patents:

1. 12350479 - Medicine injection and disease management systems, devices, and methods

2. 11806514 - Medicine injection and disease management systems, devices, and methods

3. D889638 - Replacement cap for pen-injector device

4. 10426896 - Medicine injection and disease management systems, devices, and methods

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idiyas.com
as of
12/16/2025
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