| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | EPO (European Patent Office) | 4 | |
| #3 | WIPO (World Intellectual Property Organization) | 4 | |
| #4 | Canada | 3 | |
| #5 | China | 3 | |
| #6 | Israel | 3 | |
| #7 | Republic of Korea | 3 | |
| #8 | Japan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Computer technology |
| # | Technology | |
|---|---|---|
| #1 | Electric digital data processing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Veldhuizen Todd L | 24 |
| #2 | Todd L Veldhuizen | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2015143120A1 | Transaction repair | |
| US2015019529A1 | Salient sampling for query size estimation | |
| US2014089292A1 | Leapfrog tree-join | |
| US2014181081A1 | Maintenance of active database queries |