Espoo
Finland
19
2025-07-24
The entities that hold a legal rights for patent applications filed by inventor BLOMSTEDT Kasimir:
Kasimir BLOMSTEDT from Espoo, FI has applied for patents for these inventions. The list has both pending applications and granted patents:
WAVEGUIDE ARRANGEMENT
#2 | 2025-07-24WAVEGUIDE ARRANGEMENT
#3 | 2025-04-17AN OPTICAL WAVEGUIDE ARRANGEMENT FOR REDUCING INTERFERENCE PATTERNS
#4 | 2024-12-12OPTICAL WAVEGUIDE ARRANGEMENT
#5 | 2024-08-08OPTICAL WAVEGUIDE ARRANGEMENT WITH IMPROVED CAPACITY
#6 | 2021-06-03Diffractive element with doubly periodic gratings
#7 | 2021-04-22Waveguide display element with an intermediate layer between an in-coupling grating and a waveguide
#8 | 2021-04-15WAVEGUIDE ELEMENT
#9 | 2021-04-15Waveguide element and waveguide stack for display applications
#10 | 2021-03-25Laser projector and diffractive display device
#11 | 2021-03-18Diffractive grating
#12 | 2021-02-25Waveguide display element with reflector surface
#13 | 2020-12-17Multipupil waveguide display element and display device
#14 | 2020-12-17OPTICAL WAVEGUIDE AND DIFFRACTIVE WAVEGUIDE DISPLAY
#15 | 2020-12-03Curved staircase waveguide element, personal display device and method of producing an image
#16 | 2020-12-03Interference-free waveguide display
#17 | 2020-12-03Waveguide display and display element with novel grating configuration
#18 | 2020-10-22Diffractive waveguide element and diffractive waveguide display
#19 | 2020-10-22Multilayer waveguide display element
2885808 ⎘