Growing community of inventors

St. George, UT, United States of America

Ryan A Stevenson

Average Co-Inventor Count = 1.33

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 = 13

Ryan A StevensonRobert A Stevenson (1 patent)Ryan A StevensonWendy L Stevenson (1 patent)Ryan A StevensonJennifer L Stevenson (1 patent)Ryan A StevensonRyan A Stevenson (3 patents)Robert A StevensonRobert A Stevenson (243 patents)Wendy L StevensonWendy L Stevenson (20 patents)Jennifer L StevensonJennifer L Stevenson (8 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Rockwell Protection, LLC (2 from 2 patents)

2. Stevenson, Robert a. (0 patent)

3. Stevenson, Wendy L. (0 patent)

4. Stevenson, Jennifer L. (0 patent)

5. Stevenson, Ryan a. (0 patent)


3 patents:

1. D1031368 - Wine bottle expansion chamber

2. 10132113 - Alarm-triggered gun safe

3. 9316039 - Alarm-triggered gun safe

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as of
1/7/2026
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