Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11900478 | Digitally cross-referencing community transaction data to determine commodity types and automatically assign tax codes to an invoice | Donna Wilczek, Markus Hornburg, Zachary Randles | 2024-02-13 |
| 11488261 | Digitally cross-referencing community transaction data to determine commodity types and automatically assign tax codes to an invoice | Donna Wilczek, Markus Hornburg, Zachary Randles | 2022-11-01 |
| 11049191 | Automatic assignment of tax codes in e-procurement computer systems | Donna Wilczek, Markus Hornburg, Zachary Randles | 2021-06-29 |