Issued Patents All Time
Showing 51–75 of 77 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9474647 | Eye surgery refraction correction | Mark Bischoff | 2016-10-25 |
| 9370445 | Treatment apparatus for surgical correction of defective eyesight, method of generating control data therefore, and method for surgical correction of defective eyesight | Martin Wiechmann, Michael Bergt, Mark Bischoff, Markus Sticker | 2016-06-21 |
| 9296069 | Apparatus and method for material processing using a transparent contact element | Mark Bischoff | 2016-03-29 |
| 9254222 | Material machining device and method | Mark Bischoff, Dirk Muehlhoff | 2016-02-09 |
| 9237965 | Re-treatment for ophthalmic correction of refraction | Mark Bischoff, Dirk Muehlhoff | 2016-01-19 |
| 9173559 | Fixation control device and method for controlling the fixation of an eye | Michael Bergt, Georg Sluyterman van Langeweyde, Mark Bischoff | 2015-11-03 |
| 9084666 | Treatment device for surgically correcting ametropia of an eye and method for creating control data therefore | Mark Bischoff, Wilfried Bissmann | 2015-07-21 |
| 9084667 | Treatment device for operatively correcting defective vision of an eye, method for producing control data therefor and method for operatively correcting defective vision of an eye | Mark Bischoff, Wilfried Bissmann | 2015-07-21 |
| 9050172 | Device and method for producing control data for the surgical correction of defective eye vision | Mark Bischoff | 2015-06-09 |
| 8956344 | Apparatus and method for generating cut surfaces in the cornea of an eye for correction of ametropia | Christoph Russmann, Juergen Kuehnert, Wilfried Bissmann | 2015-02-17 |
| 8944601 | Contact glass for ophthalmic surgery | Dirk Muehlhoff, Elke Ebert, Karsten Festag, Uwe Wolf, Dirk Preuss +3 more | 2015-02-03 |
| 8858540 | Ophthalmological laser treatment device | Mark Bischoff | 2014-10-14 |
| 8740889 | Ophthalmological laser system and operating method | Wilfried Bissmann, Hartmut Vogelsang, Andreas Bartels | 2014-06-03 |
| 8740886 | Multiple-spot laser refractive ophthalmic surgery | Marco Hanft, Mark Bischoff, Martin Wiechmann, Lars-Christian Wittig | 2014-06-03 |
| 8692155 | Method of material processing with laser pulses having a large spectral bandwidth and apparatus for carrying out said method | Mark Bischoff, Martin Hacker, Roland Sauerbrey, Wolfgang Ziegler | 2014-04-08 |
| 8685006 | Treatment apparatus for surgical correction of defective eyesight, method of generating control data therefore, and method for surgical correction of defective eyesight | Martin Wiechmann, Michael Bergt, Mark Bischoff, Markus Sticker | 2014-04-01 |
| 8632527 | Method for generating control data for eye surgery, and eye-surgical treatment device and method | Mark Bischoff | 2014-01-21 |
| 8623001 | Contact glass for ophthalmologic surgery | Dirk Preuss, Elke Ebert, Mark Bischoff, Dietmar Steinmetz | 2014-01-07 |
| 8623038 | Re-treatment for ophthalmic correction of refraction | Mark Bischoff, Dirk Muehlhoff | 2014-01-07 |
| 8553735 | Device and method for material processing by means of laser radiation | Mark Bischoff, Dirk Muehlhoff | 2013-10-08 |
| 8502113 | Apparatus and method for material processing using a transparent contact element | Mark Bischoff | 2013-08-06 |
| 8292432 | Ophthalmic apparatus and ophthalmic method for positioning an eye of a patient in a predetermined nominal position | Mark Bischoff | 2012-10-23 |
| 8262223 | Devices and methods for defined orientation of an eye | Mark Bischoff, Marco Hanft, Elke Ebert | 2012-09-11 |
| 8092446 | Device and method for material processing by means of laser radiation | Mark Bischoff, Dirk Muehlhoff | 2012-01-10 |
| 7989731 | Method for processing materials with laser pulses having a large spectral bandwidth | Mark Bischoff, Martin Hacker, Roland Sauerbrey, Wolfgang Ziegler | 2011-08-02 |