Average Co-Inventor Count = 2.09
ph-index = 7
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.
Company Filing History:
1. Nordica S.p.a. (15 from 235 patents)
2. Rollerblade, Inc. (7 from 71 patents)
3. Stylus S.p.a. (3 from 3 patents)
4. Toifin S.p.a. (2 from 2 patents)
5. Other (1 from 832,718 patents)
21 patents:
1. 6276695 - In-line skate
2. 6152458 - Ice skate
3. 6007076 - Braking device particularly for skates
4. 5971405 - Ice- or roller-skate
5. 5927729 - Shoe particularly for skating
6. 5855380 - Supporting frame for in-line wheels or for an ice-skating blade
7. 5778566 - Sports shoe
8. 5769433 - Braking device particularly for skates
9. 5720488 - In-line skate
10. D377858 - Sports shoe
11. D377820 - Roller skate
12. 5596820 - Adjustable shell for sports shoes
13. D374759 - Sports shoe
14. D374760 - Sports shoe
15. D374261 - Combined rollerskate and brake