Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9937004 | Hair shortening device | Rieko Verhagen | 2018-04-10 |
| 9795443 | Hair-growth control device and hair-growth control method | Rieko Verhagen, Guido Roosen, Michiel Errit Roersma | 2017-10-24 |
| 9622817 | Hair shortening device | Rieko Verhagen | 2017-04-18 |
| 9295518 | Optical blade and hair cutting device | Rieko Verhagen, Bart Willem Jan Spikker, Natallia Eduardauna Uzunbajakava, Babu Varghese, Paul Anton Josef Ackermans | 2016-03-29 |
| 9283038 | Hair removing system | Bernardus Leonardus Gerardus Bakker, Rieko Verhagen | 2016-03-15 |
| 8821482 | Device and method for the treatment of skin, and use of the device | Rieko Verhagen, Bart Gottenbos, Jozef Johannes Maria Janssen, Paul Anton Josef Ackermans, Francisco Morales Serrano +3 more | 2014-09-02 |
| 8784407 | Hair removal system and method | Bart Willem Jan Spikker, Rieko Verhagen, Natallia Eduardauna Uzunbajakava, Aleksey Kharin, Bastiaan Wilhelmus Maria Moeskops | 2014-07-22 |
| 8672926 | Device for shortening hairs by means of laser induced optical breakdown effects | Reiko VERHAGEN | 2014-03-18 |
| 7942869 | Skin treatment device with radiation emission protection | Erik Houbolt, Jasper Zuidervaart, Mathijs Niehaus, Antonius Maarten Nuijs, Rieko Verhagen +1 more | 2011-05-17 |
| 7764380 | Hair detection device | Rieko Verhagen | 2010-07-27 |
| 7582082 | Device for shortening hairs by means of laser induced optical breakdown effects | Rieko Verhagen | 2009-09-01 |
| 7517344 | Device for treating human skin by means of radiation | Bernardus Leonardus Gerardus Bakker, Paul Anton Josef Ackermans | 2009-04-14 |
| 7252628 | Device for treating human skin by means of radiation | Bernardus Leonardus Gerardus Bakker, Michiel Errit Roersma, Peter Bjerring | 2007-08-07 |