Average Co-Inventor Count = 4.76
ph-index = 4
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. Illinois Tool Works Inc. (8 from 7,615 patents)
2. Leer, Inc. (3 from 21 patents)
11 patents:
1. D789714 - Merchandiser
2. D783063 - Door with handle for merchandiser
3. D782120 - Protective helmet
4. D777987 - Protective helmet
5. D775882 - Merchandiser
6. D776359 - Protective helmet
7. D776360 - Protective helmet
8. D770689 - Protective helmet
9. D769535 - Protective helmet
10. D769542 - Protective helmet
11. D769543 - Protective helmet