Christian Rathjen

Person

Bremen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Ophthalmological device for intra-capsular fragmentation of a lens...
- Patent number 12,263,124
- Issue date Apr 1, 2025
- Ziemer Ophthalmic Systems AG
- Richard Thorlakson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmological device for treatment of a cornea
- Patent number 12,239,577
- Issue date Mar 4, 2025
- Ziemer Ophthalmic Systems AG
- Michael Steinlechner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for working on eye tissue by means of a pulsed laser beam
- Patent number 12,036,151
- Issue date Jul 16, 2024
- Ziemer Ophthalmic Systems AG
- Christian Rathjen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device for treating eye tissue using laser pulses
- Patent number 11,992,438
- Issue date May 28, 2024
- Christian Rathjen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmological apparatus for treating eye tissue using a pulsed l...
- Patent number 11,944,576
- Issue date Apr 2, 2024
- Ziemer Ophthalmic Systems AG
- Christian Rathjen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device for treating eye tissue using laser pulses
- Patent number 11,938,060
- Issue date Mar 26, 2024
- Ziemer Ophthalmic Systems AG
- Christian Rathjen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for working on eye tissue by means of a pulsed laser beam
- Patent number 11,793,676
- Issue date Oct 24, 2023
- Ziemer Ophthalmic Systems AG
- Christian Rathjen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmological device and method for surgical treatment of a cornea
- Patent number 11,717,442
- Issue date Aug 8, 2023
- Ziemer Ophthalmic Systems AG
- Michael Steinlechner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for working on eye tissue by means of a pulsed laser beam
- Patent number 11,642,245
- Issue date May 9, 2023
- Ziemer Ophthalmic Systems AG
- Christian Rathjen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device for treating eye tissue using laser pulses
- Patent number 11,628,090
- Issue date Apr 18, 2023
- Ziemer Ophthalmic Systems AG
- Christian Rathjen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Vacuum device and method of monitoring an ophthalmological patient...
- Patent number 11,607,340
- Issue date Mar 21, 2023
- Ziemer Ophthalmic Systems AG
- Christian Rathjen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device for processing eye tissue by means of a pulsed laser beam
- Patent number 11,554,045
- Issue date Jan 17, 2023
- SIE AG Surgical Instrument Engineering
- Christian Rathjen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for working on eye tissue by means of a pulsed laser beam
- Patent number 11,547,605
- Issue date Jan 10, 2023
- Ziemer Ophthalmie Systems AG
- Christian Rathjen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmic device for treating an eye
- Patent number 11,439,535
- Issue date Sep 13, 2022
- Ziemer Ophthalmic Systems AG
- Christian Rathjen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmological patient interface apparatus
- Patent number 11,419,765
- Issue date Aug 23, 2022
- Ziemer Ophthalmic Systems AG
- Christian Rathjen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmological treatment apparatus
- Patent number 11,419,764
- Issue date Aug 23, 2022
- Ziemer Ophthalmic Systems AG
- Christian Rathjen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmological device for treating eye tissue
- Patent number 11,331,218
- Issue date May 17, 2022
- Ziemer Ophthalmic Systems AG
- Christian Rathjen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmological apparatus for the breakdown of eye tissue
- Patent number 11,202,720
- Issue date Dec 21, 2021
- SIE AG SURGICAL INSTRUMENT ENGINEERING
- Christian Rathjen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for working on eye tissue by means of a pulsed laser beam
- Patent number 11,096,825
- Issue date Aug 24, 2021
- Ziemer Ophthalmic Systems AG
- Christian Rathjen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmological apparatus for treating eye tissue using a pulsed l...
- Patent number 11,096,826
- Issue date Aug 24, 2021
- Ziemer Ophthalmic Systems AG
- Christian Rathjen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmological device for processing eye tissue by means of a pul...
- Patent number 11,090,191
- Issue date Aug 17, 2021
- Ziemer Ophthalmic Systems AG
- Christian Rathjen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for working on eye tissue by means of a pulsed laser beam
- Patent number 10,918,523
- Issue date Feb 16, 2021
- Ziemer Ophthalmic Systems AG
- Christian Rathjen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Vacuum device and method of monitoring an ophthalmological patient...
- Patent number 10,881,552
- Issue date Jan 5, 2021
- Ziemer Ophthalmic Systems AG
- Christian Rathjen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for working on eye tissue by means of a pulsed laser beam
- Patent number 10,857,034
- Issue date Dec 8, 2020
- Ziemer Ophthalmic Systems AG
- Christian Rathjen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmological device for treating eye tissue
- Patent number 10,786,388
- Issue date Sep 29, 2020
- Ziemer Ophthalmic Systems AG
- Christian Rathjen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device for processing eye tissue by means of a pulsed laser beam
- Patent number 10,758,414
- Issue date Sep 1, 2020
- SIE AG Surgical Instrument Engineering
- Christian Rathjen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmological laser treatment system
- Patent number 10,695,220
- Issue date Jun 30, 2020
- Ziemer Ophthalmic Systems AG
- Joachim Hertzberg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device for protecting eye tissue during laser treatments
- Patent number 10,667,948
- Issue date Jun 2, 2020
- Ziemer Ophthalmic Systems AG
- Christian Rathjen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmological patient interface apparatus
- Patent number 10,660,795
- Issue date May 26, 2020
- Ziemer Ophthalmic Systems AG
- Christian Rathjen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmological apparatus for the refractive correction of an eye
- Patent number 10,548,770
- Issue date Feb 4, 2020
- SIE AG Surgical Instrument Engineering
- Christian Rathjen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Device for Treating Eye Tissue by Means of a Pulsed Laser Beam
- Publication number 20250025340
- Publication date Jan 23, 2025
- Ziemer Ophthalmic Systems AG
- Christian Rathjen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Ophthalmic Imaging Device
- Publication number 20240389849
- Publication date Nov 28, 2024
- Ziemer Ophthalmic Systems AG
- Christian Rathjen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method And System For Determining Authenticity Of A Manufactured Di...
- Publication number 20240257156
- Publication date Aug 1, 2024
- Frank Ziemer Holding AG
- Frank Ziemer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPHTHALMOLOGICAL LASER DEVICE
- Publication number 20240225896
- Publication date Jul 11, 2024
- Ziemer Ophthalmic Systems AG
- Christian Rathjen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Ophthalmological Device And Method For Characterizing Optical Inhom...
- Publication number 20240206726
- Publication date Jun 27, 2024
- Ziemer Ophthalmic Systems AG
- Thomas Asshauer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Ophthalmological Apparatus For Treating Eye Tissue Using A Pulsed L...
- Publication number 20240189150
- Publication date Jun 13, 2024
- Ziemer Ophthalmic Systems AG
- CHRISTIAN RATHJEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPHTHALMOLOGICAL PATIENT INTERFACE AND METHOD OF MANUFACTURING A OP...
- Publication number 20240173170
- Publication date May 30, 2024
- Ziemer Ophthalmic Systems AG
- Nikolaus Kaiser
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPHTHALMOLOGICAL LASER DEVICE
- Publication number 20240130893
- Publication date Apr 25, 2024
- Ziemer Ophthalmic Systems AG
- Christian Rathjen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Ophthalmic Device For Treating An Eye
- Publication number 20240108507
- Publication date Apr 4, 2024
- Ziemer Ophthalmic Systems AG
- Christian RATHJEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPHTHALMOLOGICAL PATIENT INTERFACE
- Publication number 20240108509
- Publication date Apr 4, 2024
- Ziemer Ophthalmic Systems AG
- Werner Bernau
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPHTHALMOLOGICAL LASER TREATMENT SYSTEM FOR TREATMENT OF TISSUE OF...
- Publication number 20240108510
- Publication date Apr 4, 2024
- Ziemer Ophthalmic Systems AG
- Werner Bernau
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPHTHALMOLOGICAL LASER DEVICE HAVING A LASER SCANNER
- Publication number 20240041651
- Publication date Feb 8, 2024
- Ziemer Ophthalmic Systems AG
- Christian Rathjen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
APPARATUS FOR WORKING ON EYE TISSUE BY MEANS OF A PULSED LASER BEAM
- Publication number 20240009033
- Publication date Jan 11, 2024
- Ziemer Ophthalmic Systems AG
- CHRISTIAN RATHJEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVICE AND METHOD FOR MONITORING OPHTHALMOLOGICAL LASER TREATMENT D...
- Publication number 20230390112
- Publication date Dec 7, 2023
- Ziemer Ophthalmic Systems AG
- Christian Rathjen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Ophthalmological Laser Treatment Device
- Publication number 20230310213
- Publication date Oct 5, 2023
- Ziemer Ophthalmic Systems AG
- Christian Rathjen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Device For Treating Eye Tissue Using Laser Pulses
- Publication number 20230310214
- Publication date Oct 5, 2023
- Ziemer Ophthalmic Systems AG
- CHRISTIAN RATHJEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Apparatus For Working On Eye Tissue By Means Of A Pulsed Laser Beam
- Publication number 20230248572
- Publication date Aug 10, 2023
- Ziemer Ophthalmic Systems AG
- CHRISTIAN RATHJEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Device For Treating Eye Tissue Using Laser Pulses
- Publication number 20230218442
- Publication date Jul 13, 2023
- Ziemer Ophthalmic Systems AG
- CHRISTIAN RATHJEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Ophthalmological Device for Processing a Curved Treatment Face
- Publication number 20230201039
- Publication date Jun 29, 2023
- Ziemer Ophthalmic Systems AG
- Christian Rathjen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPTHALMOLOGICAL TREATMENT DEVICE FOR DETERMINING A ROTATION ANGLE O...
- Publication number 20230196577
- Publication date Jun 22, 2023
- Ziemer Ophthalmic Systems AG
- Fabian Müller
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Ophthalmological Device For Processing A Curved Treatment Face
- Publication number 20230015597
- Publication date Jan 19, 2023
- Ziemer Ophthalmic Systems AG
- Christian Rathjen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Ophthalmological Treatment Apparatus
- Publication number 20230000681
- Publication date Jan 5, 2023
- Ziemer Ophthalmic Systems AG
- Christian RATHJEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPHTHALMOLOGICAL DEVICE FOR REFRACTIVE CORRECTION OF A CORNEA
- Publication number 20220331163
- Publication date Oct 20, 2022
- Ziemer Ophthalmic Systems AG
- Christian Rathjen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Opthalmological Ultra-Violet Laser System For Eye Treatment
- Publication number 20220202614
- Publication date Jun 30, 2022
- Ziemer Ophthalmic Systems AG
- Christian Rathjen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Ophthalmological Device And Method For Surgical Treatment Of A Cornea
- Publication number 20220192870
- Publication date Jun 23, 2022
- Ziemer Ophthalmic Systems AG
- Michael Steinlechner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPHTHALMOLOGICAL DEVICE FOR TREATMENT OF A CORNEA
- Publication number 20220192882
- Publication date Jun 23, 2022
- Ziemer Ophthalmic Systems AG
- Michael Steinlechner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVICE FOR TREATING EYE TISSUE BY MEANS OF A PULSED LASER BEAM
- Publication number 20210401622
- Publication date Dec 30, 2021
- Ziemer Ophthalmic Systems AG
- Christian Rathjen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Apparatus for Working on Eye Tissue By Means of a Pulsed Laser Beam
- Publication number 20210322220
- Publication date Oct 21, 2021
- Ziemer Ophthalmic Systems AG
- CHRISTIAN RATHJEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Ophthalmological Apparatus for Treating Eye Tissue Using a Pulsed L...
- Publication number 20210322215
- Publication date Oct 21, 2021
- Ziemer Ophthalmic Systems AG
- CHRISTIAN RATHJEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Device For Ablation Processing Of Ophthalmological Implantation Mat...
- Publication number 20210259885
- Publication date Aug 26, 2021
- Ziemer Ophthalmic Systems AG
- CHRISTIAN RATHJEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Christian Rathjen

Person

Patents Grantslast 30 patents

Ophthalmological device for intra-capsular fragmentation of a lens...

Ophthalmological device for treatment of a cornea

Apparatus for working on eye tissue by means of a pulsed laser beam

Device for treating eye tissue using laser pulses

Ophthalmological apparatus for treating eye tissue using a pulsed l...

Device for treating eye tissue using laser pulses

Apparatus for working on eye tissue by means of a pulsed laser beam

Ophthalmological device and method for surgical treatment of a cornea

Apparatus for working on eye tissue by means of a pulsed laser beam

Device for treating eye tissue using laser pulses

Vacuum device and method of monitoring an ophthalmological patient...

Device for processing eye tissue by means of a pulsed laser beam

Apparatus for working on eye tissue by means of a pulsed laser beam

Ophthalmic device for treating an eye

Ophthalmological patient interface apparatus

Ophthalmological treatment apparatus

Ophthalmological device for treating eye tissue

Ophthalmological apparatus for the breakdown of eye tissue

Apparatus for working on eye tissue by means of a pulsed laser beam

Ophthalmological apparatus for treating eye tissue using a pulsed l...

Ophthalmological device for processing eye tissue by means of a pul...

Apparatus for working on eye tissue by means of a pulsed laser beam

Vacuum device and method of monitoring an ophthalmological patient...

Apparatus for working on eye tissue by means of a pulsed laser beam

Ophthalmological device for treating eye tissue

Device for processing eye tissue by means of a pulsed laser beam

Ophthalmological laser treatment system

Device for protecting eye tissue during laser treatments

Ophthalmological patient interface apparatus

Ophthalmological apparatus for the refractive correction of an eye

Patents Applicationslast 30 patents

Device for Treating Eye Tissue by Means of a Pulsed Laser Beam

Ophthalmic Imaging Device

Method And System For Determining Authenticity Of A Manufactured Di...

OPHTHALMOLOGICAL LASER DEVICE

Ophthalmological Device And Method For Characterizing Optical Inhom...

Ophthalmological Apparatus For Treating Eye Tissue Using A Pulsed L...

OPHTHALMOLOGICAL PATIENT INTERFACE AND METHOD OF MANUFACTURING A OP...

OPHTHALMOLOGICAL LASER DEVICE

Ophthalmic Device For Treating An Eye

OPHTHALMOLOGICAL PATIENT INTERFACE

OPHTHALMOLOGICAL LASER TREATMENT SYSTEM FOR TREATMENT OF TISSUE OF...

OPHTHALMOLOGICAL LASER DEVICE HAVING A LASER SCANNER

APPARATUS FOR WORKING ON EYE TISSUE BY MEANS OF A PULSED LASER BEAM

DEVICE AND METHOD FOR MONITORING OPHTHALMOLOGICAL LASER TREATMENT D...

Ophthalmological Laser Treatment Device

Device For Treating Eye Tissue Using Laser Pulses

Apparatus For Working On Eye Tissue By Means Of A Pulsed Laser Beam

Device For Treating Eye Tissue Using Laser Pulses

Ophthalmological Device for Processing a Curved Treatment Face

OPTHALMOLOGICAL TREATMENT DEVICE FOR DETERMINING A ROTATION ANGLE O...

Ophthalmological Device For Processing A Curved Treatment Face

Ophthalmological Treatment Apparatus

OPHTHALMOLOGICAL DEVICE FOR REFRACTIVE CORRECTION OF A CORNEA

Opthalmological Ultra-Violet Laser System For Eye Treatment

Ophthalmological Device And Method For Surgical Treatment Of A Cornea

OPHTHALMOLOGICAL DEVICE FOR TREATMENT OF A CORNEA

DEVICE FOR TREATING EYE TISSUE BY MEANS OF A PULSED LASER BEAM

Apparatus for Working on Eye Tissue By Means of a Pulsed Laser Beam

Ophthalmological Apparatus for Treating Eye Tissue Using a Pulsed L...

Device For Ablation Processing Of Ophthalmological Implantation Mat...