Inventor
Roger MacNicol
Inventor
Hummelstown, PA, US
Overview
Patents· 27 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing77%
H03MCoding10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
H04LTransmission of digital information, e.g. telegraphic communication3%
PatentTitleYear
11,126,620Automatic verification and triage of query results202110,726,016In-memory column-level multi-versioned global dictionary for in-memory databases202010,678,788Columnar caching in tiered storage202010,303,682Automatic verification and triage of query results201910,296,462Method to accelerate queries using dynamically generated alternate data formats in flash cache201910,229,089Efficient hardware instructions for single instruction multiple data processors201910,198,363Reducing data I/O using in-memory data structures201910,042,781Reducing data I/O using in-memory data structures201810,025,820Query and exadata support for hybrid columnar compressed data20189,792,117'Loading values from a value vector into subregisters of a single instruction multiple data register'20179,697,174'Efficient hardware instructions for processing bit vectors for single instruction multiple data processors'20179,559,720'Compression analyzer'20179,342,314'Efficient hardware instructions for single instruction multiple data processors'20169,305,080'Accelerating queries using delayed value projection of enumerated storage'20168,935,223'Structure of hierarchical compressed data structure for tabular data'20158,832,142'Query and exadata support for hybrid columnar compressed data'20148,676,752'Techniques for the log-based replication of high-level procedures'20148,645,337'Storing compression units in relational tables'20148,583,692'DDL and DML support for hybrid columnar compressed tables'20138,521,784'DDL and DML support for hybrid columnar compressed tables'20138,356,060'Compression analyzer'20138,321,429'Accelerating queries using secondary semantic column enumeration'20128,239,421'Techniques for compression and processing optimizations by using data transformations'20128,086,564'Techniques for the logical replication of high-level procedures'20116,823,329'Database system providing methodology for acceleration of queries involving functional expressions against columns having enumerated storage'20046,691,101'Database system providing optimization of group by operator over a union all'20046,341,281'Database system with methods for optimizing performance of correlated subqueries by reusing invariant results of operator tree'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002Based in Needham, MA, US· patent location history
2004Based in Bedford, MA, US· patent location history
2011–2021Patents assigned to ORACLE INT CORP (20)· patent assignee history
2011–2015Patents assigned to MACNICOL ROGER (8)· patent assignee history
2011–2017Based in Hollis, NH, US· patent location history
2012–2015Patents assigned to GANESH AMIT (6)· patent assignee history
2012–2015Patents assigned to KAMP JESSE (6)· patent assignee history
2012–2015Patents assigned to KAPOOR VIKRAM (6)· patent assignee history
2012–2021Based in Hummelstown, PA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ORACLE INT CORP | 20 | 2011–2021 |
| MACNICOL ROGERself | 8 | 2011–2015 |
| GANESH AMIT | 6 | 2012–2015 |
| KAMP JESSE | 6 | 2012–2015 |
| KAPOOR VIKRAM | 6 | 2012–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hummelstown, Pennsylvania, US | 18 | 2012–2021 |
| Hollis, NH, US | 6 | 2011–2017 |
| Bedford, Massachusetts, US | 2 | 2004 |
| Needham, Massachusetts, US | 1 | 2002 |