Average Co-Inventor Count = 5.60
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. Brother Kogyo Kabushiki-kaisha (3 from 17,600 patents)
3 patents:
1. 7337130 - Methods for automatically providing a personalized product
2. 6634288 - Stamp member and stamp unit using the stamp member
3. 6460456 - Stamp making apparatus and attachment thereof