Average Co-Inventor Count = 1.00
ph-index = 1
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. Perkinelmer International C.v. (2 from 10 patents)
2 patents:
1. 7540988 - Method for making holder
2. 7121519 - Silicone mould tool