Growing community of inventors

Philadelphia, PA, United States of America

David C Parkes

Average Co-Inventor Count = 3.75

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 = 2,562

David C ParkesFrederick S M Herz (1 patent)David C ParkesJonathan Michael Smith (1 patent)David C ParkesWalter Paul Labys (1 patent)David C ParkesJason M Eisner (1 patent)David C ParkesSampath Kannan (1 patent)David C ParkesFredrick Herz (1 patent)David C ParkesDavid C Parkes (2 patents)Frederick S M HerzFrederick S M Herz (28 patents)Jonathan Michael SmithJonathan Michael Smith (19 patents)Walter Paul LabysWalter Paul Labys (11 patents)Jason M EisnerJason M Eisner (6 patents)Sampath KannanSampath Kannan (3 patents)Fredrick HerzFredrick Herz (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Pinpoint, Incorporated (2 from 10 patents)


2 patents:

1. 7630986 - Secure data interchange

2. 6571279 - Location enhanced information delivery system

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idiyas.com
as of
12/12/2025
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