Growing community of inventors

St. Louis, MO, United States of America

Mitch Hinrichsen

Average Co-Inventor Count = 1.80

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 = 6

Mitch HinrichsenMarc Schmidt (4 patents)Mitch HinrichsenZach Runzo (4 patents)Mitch HinrichsenMitch Hinrichsen (6 patents)Marc SchmidtMarc Schmidt (10 patents)Zach RunzoZach Runzo (10 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Rawlings Sporting Goods Company, Inc. (6 from 113 patents)


6 patents:

1. 12408723 - Sports facemask

2. 12295442 - Adjustable helmet shell

3. 12207696 - Fielder's mask with flexible retention system

4. 11864613 - Fielder's mask with flexible retention system

5. 11589632 - Adjustable protective helmet jaw flap

6. 11116272 - Adjustable protective helmet jaw flap

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as of
1/11/2026
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