Inventor
TERENCE P. PURCELL
Inventor
US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing78%
G06NComputing arrangements based on specific computational models11%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use11%
PatentTitleYear
12,189,627Query optimization using reinforcement learning202511,907,220Optimizing query processing and routing in a hybrid workload optimized database system202411,556,534Subquery predicate generation to reduce processing in a multi-table join202311,386,086Permutation-based machine learning for database query optimization202211,222,015Helper scan in a database management system202211,182,386Offloading statistics collection202111,144,547Case statement optimization2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to IBM (7)· patent assignee history
2021–2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBM | 7 | 2021–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 7 | 2021–2025 |