Average Co-Inventor Count = 3.73
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. Momentive Performance Materials Gmbh (6 from 581 patents)
2. Other (1 from 832,680 patents)
7 patents:
1. 9782542 - Self-lubricating pharmaceutical syringe stoppers
2. 8618185 - Self-lubricating pharmaceutical syringe stoppers
3. 8530536 - Self-lubricating pharmaceutical syringe stoppers
4. 8512806 - Large volume evaporation source
5. 7929269 - Wafer processing apparatus having a tunable electrical resistivity
6. 7494616 - Container for evaporation of metal and method to manufacture thereof
7. 7319079 - Container for evaporation of metal and method to manufacture thereof