Inventor
SCALA ROBERTO
IT9 patents
⚠️ This page may combine multiple inventors who share the name “SCALA ROBERTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GLOBALWAFERS CO LTD
5 patentsUS11299819B2Apr 12, 2022
Gas doping systems for controlled doping of a melt of semiconductor or solar-grade material
GLOBALWAFERS CO LTD0 citations59
US12195873B2Jan 14, 2025
Crystal pulling systems having a cover member for covering the silicon charge and methods for growing a melt of silicon in a crucible assembly
GLOBALWAFERS CO LTD0 citations58
US12157954B2Dec 3, 2024
Crystal pulling systems having a cover member for covering the silicon charge
GLOBALWAFERS CO LTD0 citations58
US11028500B2Jun 8, 2021
Ingot puller apparatus that include a doping conduit with a porous partition member for subliming solid dopant
GLOBALWAFERS CO LTD0 citations55
US11028499B2Jun 8, 2021
Methods for preparing a doped ingot
GLOBALWAFERS CO LTD0 citations44
MEMC ELECTRONIC MAT S P A
2 patentsUS10889913B2Jan 12, 2021
Gas doping systems for controlled doping of a melt of semiconductor or solar-grade material
MEMC ELECTRONIC MAT S P A0 citations58
US10006145B2Jun 26, 2018
Liquid doping systems and methods for controlled doping of single crystal semiconductor material
MEMC ELECTRONIC MAT S P A0 citations43