Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12354133 | Methods and systems for detecting fraudulent advertisements in pay-per-call advertising | Kai Rossbach | 2025-07-08 |
| 11948169 | Methods and systems for detecting fraudulent advertisements in pay-per-call advertising | Kai Rossbach | 2024-04-02 |
| 11798027 | Methods and systems for detecting fraudulent advertisements in pay-per-call advertising | Kai Rossbach | 2023-10-24 |
| 11278964 | Monolithic particle separators | Anthony Ruh, Altagracia Saldana, Matthew H. Russell | 2022-03-22 |
| 10776819 | Methods and systems for detecting fraudulent advertisements in pay-per-call advertising | Kai Rossbach | 2020-09-15 |
| 10600081 | Methods and systems for detecting fraudulent advertisements in pay-per-call advertising | Kai Rossbach | 2020-03-24 |
| 10523651 | Techniques for domain capture | George O'Brien, Emil Ibrishimov, Jung Park, Heinrich Koutcherouk | 2019-12-31 |
| 10348717 | Techniques for invite enforcement | George O'Brien, Emil Ibrishimov, Jung Park, Heinrich Koutcherouk | 2019-07-09 |
| 10326751 | Techniques for domain capture | George O'Brien, Emil Ibrishimov, Jung Park, Heinrich Koutcherouk | 2019-06-18 |
| 10079817 | Techniques for invite enforcement and domain capture | George O'Brien, Emil Ibrishimov, Ken Park, Heinrich Koutcherouk | 2018-09-18 |
| 8141193 | Methods and apparatus for cleaning surfaces | Devin M. Hubbard | 2012-03-27 |
| 7971305 | Methods and apparatus for cleaning surfaces | Devin M. Hubbard | 2011-07-05 |
| 7735178 | Methods and apparatus for cleaning surfaces | Devin M. Hubbard | 2010-06-15 |