Growing community of inventors

San Diego, CA, United States of America

John J Sevcik

Average Co-Inventor Count = 2.00

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 = 34

John J Sevcik ↔ Richard M Bucchianeri (1 patent)John J SevcikJohn J Sevcik (1 patent)Richard M BucchianeriRichard M Bucchianeri (5 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Ivac Corporation (1 from 120 patents)


1 patent:

1. D287053 - Syringe plunger for an IV infusion pump

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as of
12/13/2025
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