Average Co-Inventor Count = 1.20
ph-index = 2
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. Hewlett-packard Company (3 from 9,638 patents)
3 patents:
1. D288930 - Computer mouse
2. D245107 - Electronic calculator
3. D244862 - Casing for an electronic calculator