Inventor
Christian Lemke
Inventor
Walldorf, DE
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing63%
G01NInvestigating or analysing materials by determining their chemical or physical properties13%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices13%
H03MCoding13%
PatentTitleYear
10,719,450Storage of run-length encoded database column data in non-volatile memory202010,628,325Storage of data structures in non-volatile memory202010,452,693Reordering of enriched inverted indices201910,140,326Paged inverted index20188,892,586'Accelerated query operators for high-speed, in-memory online analytical processing queries and operations'20146,989,904'Method of determining local structures in optical crystals'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006Based in Jena, DE· patent location history
2014Patents assigned to FAERBER FRANZ (1)· patent assignee history
2014Patents assigned to LEMKE CHRISTIAN (1)· patent assignee history
2014Patents assigned to MINDNICH TOBIAS (1)· patent assignee history
2014Patents assigned to SAP AG (1)· patent assignee history
2014Based in Heidelberg, DE· patent location history
2018–2020Patents assigned to SAP SE (4)· patent assignee history
2018Based in Frankfurt am Main, DE· patent location history
2019–2020Based in Walldorf, DE· patent location history
2020Based in Karlsruhe, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAP SE | 4 | 2018–2020 |
| FAERBER FRANZ | 1 | 2014 |
| LEMKE CHRISTIANself | 1 | 2014 |
| MINDNICH TOBIAS | 1 | 2014 |
| SAP AG | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Walldorf, DE | 2 | 2019–2020 |
| Karlsruhe, DE | 1 | 2020 |
| Frankfurt am Main, DE | 1 | 2018 |
| Heidelberg, DE | 1 | 2014 |
| Jena, DE | 1 | 2006 |