Transparent user-defined function (UDF) optimization
US-11023460-B2 · Jun 1, 2021 · US
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Luo Congnan patents
Luo Congnan holds 4 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 4 |
| Recent patents | 0 |
| First publication | Jan 27, 2015 |
| Latest publication | Jun 1, 2021 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Transparent User-Defined Function (UDF) Optimization
US-2019197156-A1 · Jun 27, 2019 · US
Making predictions regarding evaluation of functions for a database environment
US-9406027-B2 · Aug 2, 2016 · US
Database compression analyzer
US-8943028-B2 · Jan 27, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Transparent user-defined function (UDF) optimization
US-11023460-B2 · Jun 1, 2021 · US
Transparent User-Defined Function (UDF) Optimization
US-2019197156-A1 · Jun 27, 2019 · US
Making predictions regarding evaluation of functions for a database environment
US-9406027-B2 · Aug 2, 2016 · US
Database compression analyzer
US-8943028-B2 · Jan 27, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| G06F16/2291 | 2 |
| G06F8/427 | 2 |
| G06F16/244 | 2 |
| G06F16/2448 | 2 |
| G06F8/30 | 2 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Physics | 4 |
| Electricity | 1 |