| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 4 | |
| #2 | United States | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | China | 2 | |
| #5 | Japan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Computer technology |
| # | Technology | |
|---|---|---|
| #1 | Electric digital data processing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bauer Walter | 12 |
| #2 | Walter Bauer | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP3627343A1 | Efficient in-memory multi-version concurrency control for a trie data structure based database | |
| EP3376407A1 | Efficient use of trie data structure in databases |