Silyl ester phosphinates as electrolyte additives
US-11404723-B2 · Aug 2, 2022 · US
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the ester moiety containing a substituent or structure which is considered as characteristic
the ester moiety containing a substituent or structure which is considered as characteristic · 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 | C07F9/4866 |
| Official title | {the ester moiety containing a substituent or structure which is considered as characteristic} |
| Display label | the ester moiety containing a substituent or structure which is considered as characteristic |
| Total patents | 12 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2018 | 1 |
| 2019 | 3 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Process for producing phosphinates
US-10968241-B2 · Apr 6, 2021 · US
Phosphonate based lithium complexes
US-10903522-B2 · Jan 26, 2021 · US
Process for producing phosphinates
US-2020079804-A1 · Mar 12, 2020 · US
Process for producing phosphinates
US-10501485-B2 · Dec 10, 2019 · US
Phosphonate based lithium complexes
US-2019252723-A1 · Aug 15, 2019 · US
Silyl ester phosphinates as electrolyte additives
US-2019207260-A1 · Jul 4, 2019 · US
Process for producing phosphinates
US-2018265529-A1 · Sep 20, 2018 · US
Method for producing dialkylphosphinic acids and esters and salts thereof by means of allyl alcohols-acroleins and use thereof
US-9139714-B2 · Sep 22, 2015 · US
Method for producing mono-aminofunctionalized dialkylphosphinic acids and esters and salts thereof by means of acrylnitriles and use thereof
US-9035088-B2 · May 19, 2015 · US
Method for the production of alkylphosphonic acids, esters, and salts by oxidizing alkylphosphonous acids, and use thereof
US-9018413-B2 · Apr 28, 2015 · US
Method for producing mono-carboxy-functionalized dialkylphosphinic acids, esters and salts using a vinyl ether and the use thereof
US-8987489-B2 · Mar 24, 2015 · US