Inventor
David Ryan Marquardt
Inventor
San Francisco, CA, US
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing79%
G06TImage data processing or generation, in general14%
H04LTransmission of digital information, e.g. telegraphic communication7%
PatentTitleYear
11,106,713Sampling data using inverted indexes in response to grouping selection202111,061,918Locating and categorizing data using inverted indexes202110,853,399User interface search tool for locating and summarizing data202010,713,314Facilitating data model acceleration in association with an external data system202010,685,001Query handling using summarization tables202010,642,852Storing and querying metrics data202010,606,857In-memory metrics catalog202010,509,784Partially typed semantics optimization201910,474,674Using an inverted index in a pipelined search query to determine a set of event data that is further limited by filtering and/or processing of subsequent query pipestages201910,423,595Query handling for field searchable raw machine data and associated inverted indexes201910,409,794Directly field searchable and indirectly searchable by inverted indexes raw machine datastore201910,402,384Query handling for field searchable raw machine data201910,387,396Collection query driven generation of summarization information for raw machine data201910,229,150Systems and methods for concurrent summarization of indexed data201910,061,807Collection query driven generation of inverted index for raw machine data20189,990,386Generating and storing summarization tables for sets of searchable events20189,817,854'Generating and storing summarization tables for searchable events'20179,753,974'Flexible schema column store'20179,128,985'Supplementing a high performance analytics store with evaluation of individual events to respond to an event query'20158,682,925'Distributed high performance analytics store'20148,589,403'Compressed journaling in event tracking files for metadata recovery and replication'20138,516,008'Flexible schema column store'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2021Patents assigned to SPLUNK INC (22)· patent assignee history
2013Patents assigned to BLANK JR MITCHELL NEUMAN (2)· patent assignee history
2013Patents assigned to MARQUARDT DAVID RYAN (2)· patent assignee history
2013Patents assigned to SORKIN STEPHEN (1)· patent assignee history
2013Patents assigned to SORKIN STEPHEN PHILLIP (1)· patent assignee history
2013–2021Based in San Francisco, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SPLUNK INC | 22 | 2013–2021 |
| BLANK JR MITCHELL NEUMAN | 2 | 2013 |
| MARQUARDT DAVID RYANself | 2 | 2013 |
| SORKIN STEPHEN | 1 | 2013 |
| SORKIN STEPHEN PHILLIP | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Francisco, California, US | 22 | 2013–2021 |