Growing community of inventors

Yankton, SD, United States of America

Carla K Ewald

Average Co-Inventor Count = 7.00

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 = 21

Carla K EwaldSteven James Knight (2 patents)Carla K EwaldJerry Ray Dimmer (2 patents)Carla K EwaldDavid Joseph Schaefer (2 patents)Carla K EwaldNathan P Dimmer (2 patents)Carla K EwaldKevin Kleinsasser (2 patents)Carla K EwaldMichael P Krajewski (2 patents)Carla K EwaldCarla K Ewald (2 patents)Steven James KnightSteven James Knight (16 patents)Jerry Ray DimmerJerry Ray Dimmer (10 patents)David Joseph SchaeferDavid Joseph Schaefer (8 patents)Nathan P DimmerNathan P Dimmer (3 patents)Kevin KleinsasserKevin Kleinsasser (3 patents)Michael P KrajewskiMichael P Krajewski (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Shur Company (1 from 18 patents)

2. Shorma Company (1 from 2 patents)


2 patents:

1. 7967363 - Rail car cover system

2. 7823515 - Rail car cover system

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idiyas.com
as of
1/5/2026
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