Queenscliffe
Australia
19
2026-05-28
The entities that hold a legal rights for patent applications filed by inventor Ehrmann Klaus:
Klaus Ehrmann from Queenscliffe, AU has applied for patents for these inventions. The list has both pending applications and granted patents:
Ophthalmic Optical Lens for Vision Correction Having One or More Areas of More Positive Power
#2 | 2025-06-19Lenses, Devices, Methods and Systems for Refractive Error
#3 | 2024-06-06Ophthalmic Optical Lens for Vision Correction Having One or More Areas of More Positive Power
#4 | 2023-11-02Lenses, Devices and Methods for Ocular Refractive Error
#5 | 2022-11-24Lenses, devices, methods and systems for refractive error
#6 | 2022-10-27Lenses, Devices, Systems and Methods for Refractive Error
#7 | 2021-09-16Ophthalmic optical lens for vision correction having one or more areas of more positive power
#8 | 2021-09-02Lenses, devices, methods and systems for refractive error
#9 | 2021-06-24Lenses, devices and methods for ocular refractive error
#10 | 2020-05-14Lenses, devices, methods and systems for refractive error
#11 | 2020-05-14Lenses, devices, systems and methods for refractive error
#12 | 2019-08-01Lenses, devices, methods and systems for refractive error
#13 | 2019-07-25Lenses, devices, and methods for ocular refractive error
#14 | 2019-07-25Ophthalmic optical lens for vision correction having one or more areas of more positive power
#15 | 2017-07-27Lenses, devices, methods and systems for refractive error
#16 | 2017-06-22Lenses, devices, methods and systems for refractive error
#17 | 2015-11-05Ophthalmic optical lens for vision correction having one or more areas of more positive power
#18 | 2015-10-01Lenses, devices, methods and systems for refractive error
#19 | 2015-07-02Lenses, devices, methods and systems for refractive error
1214150 ⎘