Average Co-Inventor Count = 2.16
ph-index = 9
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. Wilson Sporting Goods Co. (18 from 452 patents)
2. Skil Corporation (1 from 45 patents)
3. Mark Iv Transportation Products Corp. (vapor Div) (1 from 1 patent)
20 patents:
1. 8771114 - Baseball with improved core and enhanced durability
2. 8327463 - Protective shoulder pads
3. 8015621 - Protective shoulder pads
4. D583105 - Portion of a ball glove
5. D583106 - Portions of a ball glove webbing
6. D577156 - Batting helmet
7. D572412 - Batting helmet
8. D572409 - Batting helmet
9. D572411 - Batting helmet
10. D572410 - Batting helmet
11. RE40159 - Batting helmet
12. 7111326 - Ball glove having openings and improved weight balance
13. D509030 - Batting helmet
14. 6865752 - Adjustable sports helmet
15. D500899 - Batting helmet