Growing community of inventors

Des Plaines, IL, United States of America

Ralph J Infusino

Average Co-Inventor Count = 3.21

ph-index = 24

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 = 2,137

Ralph J InfusinoThad M Ide (36 patents)Ralph J InfusinoNelson Kraemer (36 patents)Ralph J InfusinoVittorio Bologna (21 patents)Ralph J InfusinoTimothy D Bayne (8 patents)Ralph J InfusinoChristopher R P Withnall (8 patents)Ralph J InfusinoMichael Wonnacott (6 patents)Ralph J InfusinoChris Withnall (6 patents)Ralph J InfusinoTimothy J Sutherland (2 patents)Ralph J InfusinoMichael C Pereira (1 patent)Ralph J InfusinoDaniel Patrick Smith (1 patent)Ralph J InfusinoArthur M Schulz (1 patent)Ralph J InfusinoVitorrio Bologna (1 patent)Ralph J InfusinoChristopher R Withnall (1 patent)Ralph J InfusinoRalph J Infusino (43 patents)Thad M IdeThad M Ide (74 patents)Nelson KraemerNelson Kraemer (47 patents)Vittorio BolognaVittorio Bologna (74 patents)Timothy D BayneTimothy D Bayne (9 patents)Christopher R P WithnallChristopher R P Withnall (9 patents)Michael WonnacottMichael Wonnacott (6 patents)Chris WithnallChris Withnall (6 patents)Timothy J SutherlandTimothy J Sutherland (31 patents)Michael C PereiraMichael C Pereira (29 patents)Daniel Patrick SmithDaniel Patrick Smith (17 patents)Arthur M SchulzArthur M Schulz (4 patents)Vitorrio BolognaVitorrio Bologna (1 patent)Christopher R WithnallChristopher R Withnall (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Riddell, Inc. (43 from 133 patents)


43 patents:

1. 12317946 - Protective sports helmet chinstrap assembly

2. 11503872 - Protective sports helmet

3. 11399588 - Pad assemblies for a protective sports helmet

4. 11311067 - Protective sports helmet

5. D916385 - Football helmet

6. 10932514 - Protective sports helmet

7. 10874162 - Protective sports helmet

8. 10856600 - Quick release connector

9. 10624407 - Pad assemblies for a protective sports helmet

10. 10561193 - Protective sports helmet

11. D856600 - Football helmet

12. 10271605 - Protective sports helmet

13. D838922 - Football helmet

14. 10143257 - Protective sports helmet

15. 10136692 - Sports helmet

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as of
1/4/2026
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