Growing community of inventors

Prescott Valley, AZ, United States of America

Joseph J Cramer

Average Co-Inventor Count = 3.00

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 = 4

Joseph J CramerDwight Potter (2 patents)Joseph J CramerDavid Anderson (2 patents)Joseph J CramerJoseph J Cramer (2 patents)Dwight PotterDwight Potter (10 patents)David AndersonDavid Anderson (4 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Sturm, Ruger & Company, Inc. (2 from 187 patents)


2 patents:

1. 10175012 - Firearm with pivoting barrel-receiver assembly

2. 9791223 - Firearm with pivoting barrel-receiver assembly

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