Growing community of inventors

Dover, DE, United States of America

David N Evans

Average Co-Inventor Count = 4.21

ph-index = 3

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 = 72

David N EvansWayne L Steensen (1 patent)David N EvansRonald P Wauters (1 patent)David N EvansKarl C Kramer (1 patent)David N EvansRobert R Cassanelli (1 patent)David N EvansManoj Kumar Shah (1 patent)David N EvansGary W Jarvis (1 patent)David N EvansJohn C Spruill (1 patent)David N EvansCharles L Fairchild (1 patent)David N EvansJean L Ng (1 patent)David N EvansWalter W Moore (1 patent)David N EvansRichard A Cole (1 patent)David N EvansDarrel E Herbst (1 patent)David N EvansGerard J Wansor (1 patent)David N EvansDavid N Evans (4 patents)Wayne L SteensenWayne L Steensen (10 patents)Ronald P WautersRonald P Wauters (6 patents)Karl C KramerKarl C Kramer (5 patents)Robert R CassanelliRobert R Cassanelli (2 patents)Manoj Kumar ShahManoj Kumar Shah (2 patents)Gary W JarvisGary W Jarvis (2 patents)John C SpruillJohn C Spruill (2 patents)Charles L FairchildCharles L Fairchild (2 patents)Jean L NgJean L Ng (1 patent)Walter W MooreWalter W Moore (1 patent)Richard A ColeRichard A Cole (1 patent)Darrel E HerbstDarrel E Herbst (1 patent)Gerard J WansorGerard J Wansor (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. General Foods Limited (4 from 705 patents)


4 patents:

1. 4797293 - Process for a non-clouding, concentrated tea extract

2. 4414237 - Process for preparing a sauce containing bread crumbs and product thereof

3. 4278692 - Method for increasing preparation tolerance of a dry mix having a gum to

4. 4208442 - Composition for use in preparing a baked coated comestible

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as of
12/20/2025
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