Growing community of inventors

Oak Grove, MO, United States of America

Dennis Allan Evans

Average Co-Inventor Count = 4.44

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

Dennis Allan EvansOrlanda Dominic Lacy (1 patent)Dennis Allan EvansKevin W Swanson (1 patent)Dennis Allan EvansGerald Little (1 patent)Dennis Allan EvansGary Thomas Pratt (1 patent)Dennis Allan EvansStephen Eikos (1 patent)Dennis Allan EvansTimothy Lien (1 patent)Dennis Allan EvansJohnathan David Mcnett (1 patent)Dennis Allan EvansDennis Allan Evans (2 patents)Orlanda Dominic LacyOrlanda Dominic Lacy (10 patents)Kevin W SwansonKevin W Swanson (9 patents)Gerald LittleGerald Little (3 patents)Gary Thomas PrattGary Thomas Pratt (2 patents)Stephen EikosStephen Eikos (1 patent)Timothy LienTimothy Lien (1 patent)Johnathan David McnettJohnathan David Mcnett (1 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Hallmark Cards, Inc. (2 from 233 patents)


2 patents:

1. 12398861 - Gifting apparatus and system

2. 12285968 - System and method for coupling greeting cards and envelopes with customized content printed thereon

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idiyas.com
as of
12/19/2025
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