Growing community of inventors

Arlington, TX, United States of America

Ralph Van Skiver

Average Co-Inventor Count = 1.19

ph-index = 8

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 = 335

Ralph Van SkiverMike Harper (2 patents)Ralph Van SkiverScott A Skurdalsvold (1 patent)Ralph Van SkiverMichael A Foster (1 patent)Ralph Van SkiverDonald E Spears, Ii (1 patent)Ralph Van SkiverRalph Van Skiver (8 patents)Mike HarperMike Harper (21 patents)Scott A SkurdalsvoldScott A Skurdalsvold (31 patents)Michael A FosterMichael A Foster (3 patents)Donald E Spears, IiDonald E Spears, Ii (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Doskocil Manufacturing Company, Inc. (7 from 396 patents)

2. Loma Corporation (1 from 1 patent)


8 patents:

1. D534695 - Litter pan

2. D528252 - Hooded litter pan

3. D526748 - Litter pan

4. 6681720 - Wire cage

5. D377863 - Hanging storage case

6. D314251 - Portable pet kennel

7. D312333 - Portable pet kennel

8. D246566 - Lid for refuse container

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as of
1/19/2026
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