Growing community of inventors

San Ramon, CA, United States of America

Ronald Dale Johnson, Jr

Average Co-Inventor Count = 5.00

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 = 0

Ronald Dale Johnson, JrLuca Della Chiesa (1 patent)Ronald Dale Johnson, JrMaurizio Gazzola (1 patent)Ronald Dale Johnson, JrDavid Bianchi (1 patent)Ronald Dale Johnson, JrJeffrey Douglas Maddox (1 patent)Ronald Dale Johnson, JrRonald Dale Johnson, Jr (1 patent)Luca Della ChiesaLuca Della Chiesa (35 patents)Maurizio GazzolaMaurizio Gazzola (15 patents)David BianchiDavid Bianchi (13 patents)Jeffrey Douglas MaddoxJeffrey Douglas Maddox (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Cisco Technology, Inc. (1 from 20,425 patents)


1 patent:

1. 7633967 - Multi-functional line card for metro optical applications

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1/7/2026
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