Growing community of inventors

Pflugerville, TX, United States of America

John A Massa

Average Co-Inventor Count = 6.00

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 = 113

John A MassaRichard Schaffzin (1 patent)John A MassaRobert J Hill (1 patent)John A MassaDavid Arthur Candee (1 patent)John A MassaJeffrey D Schaffzin (1 patent)John A MassaJay K Gall (1 patent)John A MassaJohn A Massa (1 patent)Richard SchaffzinRichard Schaffzin (5 patents)Robert J HillRobert J Hill (3 patents)David Arthur CandeeDavid Arthur Candee (3 patents)Jeffrey D SchaffzinJeffrey D Schaffzin (1 patent)Jay K GallJay K Gall (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Secureall Corporation (1 from 13 patents)


1 patent:

1. 7446644 - Universal hands free key and lock system

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