Growing community of inventors

Lansdale, PA, United States of America

Douglas John Nattrass

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 = 7

Douglas John NattrassDavid Charles Jones (1 patent)Douglas John NattrassStasys K Rudys (1 patent)Douglas John NattrassCharles Benjamin Simon (1 patent)Douglas John NattrassVirginia McAndrews Walsh (1 patent)Douglas John NattrassDouglas John Nattrass (1 patent)David Charles JonesDavid Charles Jones (15 patents)Stasys K RudysStasys K Rudys (6 patents)Charles Benjamin SimonCharles Benjamin Simon (4 patents)Virginia McAndrews WalshVirginia McAndrews Walsh (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. E.i. Dupont De Nemours and Company (1 from 16,338 patents)


1 patent:

1. 5820196 - Vehicle transport cover

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12/5/2025
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