Average Co-Inventor Count = 2.00
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. Daiwa Can Company (4 from 128 patents)
4 patents:
1. D701464 - Can
2. D492601 - Aerosol can body
3. D489987 - Aerosol can body
4. D489988 - Aerosol can body