Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9763760 | Apparatus for light-curing a dental object | Bruno Senn, Gottfried Rohner | 2017-09-19 |
| 9161828 | Apparatus for light-curing a dental object | Bruno Senn, Gottfried Rohner | 2015-10-20 |
| RE44046 | Light hardening device and method for hardening a polymerizable mass for dental applications | Peter Burtscher, Gottfried Rohner | 2013-03-05 |
| 8382472 | Light curing device | Bruno Senn | 2013-02-26 |
| 8215800 | Semiconductor radiation source | — | 2012-07-10 |
| 8142188 | Light curing device/base station combination | Bruno Senn | 2012-03-27 |
| 8113831 | Hand-held light curing device | Bruno Senn | 2012-02-14 |
| 8072588 | Dental light curing device coupled to a light measuring device | Bruno Senn | 2011-12-06 |
| 7976307 | Light curing device | Bruno Senn | 2011-07-12 |
| 7935972 | Light emission device | — | 2011-05-03 |
| 7766654 | Device and method for determining and controlling the degree of polymerization of polymerizable dental material | Reinhard Goerge | 2010-08-03 |
| D618799 | Combined light hardening apparatus and base unit therefor | Bruno Senn, Reinhard Goerge | 2010-06-29 |
| 7629571 | Light measurement apparatus | Bruno Senn | 2009-12-08 |
| 7595513 | Semiconductor radiation source and light curing device | Bruno Senn | 2009-09-29 |
| D599018 | Hand-held dental tool | Bruno Senn, Reinhard Goerge | 2009-08-25 |
| 7530707 | Semiconductor radiation source | Bruno Senn | 2009-05-12 |
| 7119515 | Light polymerization device | Bruno Senn | 2006-10-10 |
| 7104793 | Light polymerization device | Bruno Senn | 2006-09-12 |
| 7001057 | Lighting apparatus for guiding light onto a light polymerizable piece to effect hardening thereof | Gottfried Rohner | 2006-02-21 |
| 6991456 | Light hardening apparatus | — | 2006-01-31 |
| 6969254 | Dental apparatus | Thomas Stahl | 2005-11-29 |
| 6866506 | Light hardening apparatus particularly for a dental practice | Peter Burtscher, Gottfried Rohner | 2005-03-15 |
| 6835064 | Light hardening device and method for hardening a polymerizable mass for dental applications | Peter Burtscher, Gottfried Rohner | 2004-12-28 |
| 6821117 | Light hardening apparatus for effecting the light hardening of dental restoration pieces | Peter Burtscher, Gottfried Rohner | 2004-11-23 |
| 6767109 | Light hardening device and a light source suitable for use in a light hardening device | Gottfried Rohner, Thomas Stahl | 2004-07-27 |