Growing community of inventors

Scottsdale, AZ, United States of America

Richard K Johnson

Average Co-Inventor Count = 4.44

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 = 12

Richard K Johnson ↔ Mark D Summers (2 patents)Richard K Johnson ↔ Albert L Nagele (1 patent)Richard K Johnson ↔ Leonid Soren (1 patent)Richard K Johnson ↔ Daniel Neil Kuczyk (1 patent)Richard K Johnson ↔ Francisco Vidal Duarte (1 patent)Richard K Johnson ↔ David P Bigelow (1 patent)Richard K JohnsonRichard K Johnson (2 patents)Mark D SummersMark D Summers (42 patents)Albert L NageleAlbert L Nagele (202 patents)Leonid SorenLeonid Soren (78 patents)Daniel Neil KuczykDaniel Neil Kuczyk (4 patents)Francisco Vidal DuarteFrancisco Vidal Duarte (1 patent)David P BigelowDavid P Bigelow (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Motorola Corporation (2 from 20,290 patents)


2 patents:

1. D440671 - Vented roof enclosure

2. D431824 - Wireless information transfer system front panel

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as of
12/6/2025
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