Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12345749 | Device and method for measuring of the complex transfer function of an object | Paul Annus, Raul Land, Olev Märtens, Marek Rist, Eiko Priidel | 2025-07-01 |
| 11585772 | Microfluidic method and device | Jaan Ojarand, Olev Märtens | 2023-02-21 |
| 10698023 | Method and device for broadband analysis of systems and substances | Raul Land, Paul Annus, Olev Märtens, Jaan Ojarand | 2020-06-30 |
| 10156600 | Method and device for impedance analyzer with binary excitation | Olev Märtens, Raul Land, Paul Annus, Marko Reidla | 2018-12-18 |
| 9622679 | Method and device for multichannel multifrequency analysis of an object | Paul Annus, Alar Kuusik, Raul Land, Toomas Parve | 2017-04-18 |
| 8773151 | Method and device for multichannel multifrequency analysis of an object | Paul Annus, Alar Kuusik, Raul Land, Toomas Parve, Ants Ronk +1 more | 2014-07-08 |
| 7970461 | Method and apparatus for determining conditions of a biological tissue | Andres Kink, Toomas Parve, Indrek Ratsep | 2011-06-28 |
| 7706872 | Method and device for measurement of electrical bioimpedance | Andres Kink, Raul Land, Toomas Parve | 2010-04-27 |
| 6975903 | Rate adaptive pacemaker using impedance measurements and stroke volume calculations | Andres Kink, Toomas Parve | 2005-12-13 |
| 6885892 | Rate adaptive pacemaker | Andres Kink, Toomas Parve | 2005-04-26 |
| 4473802 | Electrical signal converter with step variable gain | Toomas Parve, Toom A. Pungas | 1984-09-25 |
| 4409555 | Quadrature stepwave frequency converter | Toomas Parve, Khyarmo E. Khyarm, Toom A. Pungas | 1983-10-11 |
| 4281281 | Reference voltage source | Toom A. Pungas, Toomas Parve | 1981-07-28 |