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. Lam Research Corporation (14 from 3,768 patents)
14 patents:
1. 12381105 - Coolant channel with internal fins for substrate processing pedestals
2. 12340989 - Electrostatic edge ring mounting system for substrate processing
3. 12131890 - Chuck for plasma processing chamber
4. 11967517 - Electrostatic chuck with ceramic monolithic body
5. 11798789 - Replaceable and/or collapsible edge ring assemblies for plasma sheath tuning incorporating edge ring positioning and centering features
6. 11594400 - Multi zone gas injection upper electrode system
7. 10978323 - Substrate holder having integrated temperature measurement electrical devices
8. 10764966 - Laminated heater with different heater trace materials
9. 10667379 - Connections between laminated heater and heater voltage inputs
10. 10622195 - Multi zone gas injection upper electrode system
11. 10332729 - Compression member for use in showerhead electrode assembly
12. 10186437 - Substrate holder having integrated temperature measurement electrical devices
13. 9922804 - Compression member for use in showerhead electrode assembly
14. 9058960 - Compression member for use in showerhead electrode assembly