Growing community of inventors

Reno, NV, United States of America

David Silva

Average Co-Inventor Count = 1.14

ph-index = 10

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 = 287

David SilvaCharles Michael Birtcher (4 patents)David SilvaThomas Andrew Steidl (4 patents)David SilvaGil Vivanco (4 patents)David SilvaMartin Castaneda Martinez (3 patents)David SilvaChloe Helen Sundara (2 patents)David SilvaHans Wain (2 patents)David SilvaRobert Sam Zorich (2 patents)David SilvaJohn M Williams (2 patents)David SilvaJonathan Gray (2 patents)David SilvaClaire M Gerhardt (1 patent)David SilvaCynthia Lee Trent (1 patent)David SilvaDavid Silva (49 patents)Charles Michael BirtcherCharles Michael Birtcher (29 patents)Thomas Andrew SteidlThomas Andrew Steidl (23 patents)Gil VivancoGil Vivanco (4 patents)Martin Castaneda MartinezMartin Castaneda Martinez (4 patents)Chloe Helen SundaraChloe Helen Sundara (14 patents)Hans WainHans Wain (11 patents)Robert Sam ZorichRobert Sam Zorich (10 patents)John M WilliamsJohn M Williams (4 patents)Jonathan GrayJonathan Gray (2 patents)Claire M GerhardtClaire M Gerhardt (3 patents)Cynthia Lee TrentCynthia Lee Trent (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (23 from 832,680 patents)

2. Air Products and Chemicals, Inc. (5 from 3,186 patents)

3. Litex Industries Inc. (1 from 24 patents)

4. Sundara Industries, Ltd (1 from 12 patents)

5. Original Design Group (1 from 3 patents)


49 patents:

1. D1103486 - Fabric covered claw clip

2. D1036005 - Ponytail plug-in

3. D1035139 - Fabric covered claw clip

4. D1025480 - Fabric covered claw clip

5. D1002941 - Double comb hair holder

6. D1002105 - Hair tie

7. D929044 - Hair with bead at end

8. 10905215 - Headband styling tool

9. 10413033 - Ponytail plug

10. D850720 - Claw clip with elongated comb

11. D829379 - Hair wrap

12. D823540 - Zigzag hairpin

13. D809205 - Bobby pin band

14. D785867 - Hairstyling headband

15. D774694 - Hairstyling needle-tip tong

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as of
12/6/2025
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