Average Co-Inventor Count = 1.00
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. Mathmos Limited (3 from 10 patents)
3 patents:
1. D474301 - Projector lamp
2. D436213 - Triangular lamp
3. D427993 - Remote controller