Process for manufacturing silicon-containing materials
US-2023416907-A1 · Dec 28, 2023 · US
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Monosilane
Monosilane · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C01B33/043 |
| Official title | {Monosilane} |
| Display label | Monosilane |
| Total patents | 23 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 7 |
| 2017 | 1 |
| 2021 | 3 |
| 2023 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for producing chlorosilanes
US-11845667-B2 · Dec 19, 2023 · US
Amorphous silicon-based films resistant to crystallization
US-11827514-B2 · Nov 28, 2023 · US
Nano-wire growth
US-11618970-B2 · Apr 4, 2023 · US
Method for producing chlorosilanes
US-2021163302-A1 · Jun 3, 2021 · US
Amorphous silicon-based films resistant to crystallization
US-2021130174-A1 · May 6, 2021 · US
Nano-wire growth
US-2021087708-A1 · Mar 25, 2021 · US
Process for the preparation of trisilylamine from monochlorosilane and ammonia
US-9656869-B2 · May 23, 2017 · US
Systems for producing silane
US-9487406-B2 · Nov 8, 2016 · US
Selective splitting of high order silanes
US-9481580-B2 · Nov 1, 2016 · US
Method for preparing a hydrosilane using hetero atom containing activated carbon
US-9481579-B2 · Nov 1, 2016 · US
Electrolytic process to silicides
US-9469909-B2 · Oct 18, 2016 · US
Method for preparing a hydrosilane using hetero atom containing activated carbon
US-2016115036-A1 · Apr 28, 2016 · US
Method for preparing monosilane using trialkoxysilane
US-9278864-B2 · Mar 8, 2016 · US
Method for producing monosilane and tetraalkoxysilane
US-9233987-B2 · Jan 12, 2016 · US
Method for preparing monosilane using trialkoxysilane
US-2015251916-A1 · Sep 10, 2015 · US
Method for producing monosilane and tetraalkoxysilane
US-2015232486-A1 · Aug 20, 2015 · US
Electrolytic Process To Silicides
US-2015191832-A1 · Jul 9, 2015 · US
Systems for producing silane
US-2015151977-A1 · Jun 4, 2015 · US
Method for producing monosilane and tetraalkoxysilane
US-9045503-B2 · Jun 2, 2015 · US