Growing community of inventors

Ladera Ranch, CA, United States of America

Mark James Steffenhagen

Average Co-Inventor Count = 1.95

ph-index = 4

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 = 34

Mark James SteffenhagenMing-Ren Tarng (3 patents)Mark James SteffenhagenKim Chu (3 patents)Mark James SteffenhagenShaune Friedman (3 patents)Mark James SteffenhagenMy Diem Doan (1 patent)Mark James SteffenhagenDean Alcomendas Gregorio (1 patent)Mark James SteffenhagenMark James Steffenhagen (6 patents)Ming-Ren TarngMing-Ren Tarng (20 patents)Kim ChuKim Chu (3 patents)Shaune FriedmanShaune Friedman (3 patents)My Diem DoanMy Diem Doan (1 patent)Dean Alcomendas GregorioDean Alcomendas Gregorio (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Behr Process Corporation (4 from 171 patents)

2. Other (2 from 832,891 patents)


6 patents:

1. 10793737 - Fast dry stain formula

2. 10343588 - Ratchet buckle having a second reel

3. 9788613 - Ratchet buckle having a second reel

4. 8163078 - Pigment spacing

5. 7727323 - Pigment spacing

6. 7482054 - Pigment spacing

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as of
1/1/2026
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