Average Co-Inventor Count = 3.20
ph-index = 3
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. The Coleman Company, Inc. (4 from 487 patents)
4 patents:
1. D515717 - Light
2. 6575587 - Light with clamp that fits into a headband
3. D464453 - Folding light
4. D462473 - Handheld light assembly