Growing community of inventors

Santa Cruz, CA, United States of America

Kurt Workman

Average Co-Inventor Count = 3.11

ph-index = 6

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 = 133

Kurt WorkmanF Robert Egger (6 patents)Kurt WorkmanSteven Sasaki (5 patents)Kurt WorkmanSteve Sasaki (2 patents)Kurt WorkmanJohn O'Neel (1 patent)Kurt WorkmanJohn Kari (1 patent)Kurt WorkmanKurt Workman (7 patents)F Robert EggerF Robert Egger (26 patents)Steven SasakiSteven Sasaki (6 patents)Steve SasakiSteve Sasaki (3 patents)John O'NeelJohn O'Neel (1 patent)John KariJohn Kari (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Specialized Bicycle Components, Inc. (7 from 360 patents)


7 patents:

1. 6425142 - Retention mechanism for a helmet

2. 6226802 - Retention mechanism for a helmet

3. D429036 - Rear portion of a bicycle helmet

4. 6055675 - Protective bicycle helmet having a ventilated rear support structure

5. D411338 - Bicycle helmet

6. D410304 - Bicycle helmet

7. 5794272 - Protective helmet with improved retention system having a rear stabilizer

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1/1/2026
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