Issued Patents 2023
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11732547 | Methods, apparatus and systems for creating wellbore plugs for abandoned wells | Terizhandur S. Ramakrishnan, Hua Zhang, Quincy K. Elias | 2023-08-22 |
| 11651391 | Methods and apparatus to de-duplicate impression information | Mimi Zhang | 2023-05-16 |
| 11643902 | Methods, apparatus and systems for creating wellbore plugs for abandoned wells | Terizhandur S. Ramakrishnan, Hua Zhang, Quincy K. Elias | 2023-05-09 |
| 11645665 | Reducing processing requirements to correct for bias in ratings data having interdependencies among demographic statistics | Michael Sheppard, Jonathan Sullivan, Alejandro Terrazas, Peter Lipa | 2023-05-09 |
| 11568431 | Methods and apparatus to compensate for server-generated errors in database proprietor impression data due to misattribution and/or non-coverage | Kumar Nagaraja Rao, Tianjue Luo, Stephen S. Bell, Mimi Zhang, David Wong +1 more | 2023-01-31 |
| 11551246 | Methods and apparatus to analyze and adjust demographic information | Josh Gaunt | 2023-01-10 |