Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9639516 | System and method for express spreadsheet visualization for building information modeling | Matti Juhani Kannala, Anne Helena Urrila, Heikki Antero Kulusjarvi, Anupam Arohi | 2017-05-02 |