Hoofddorp
Netherlands
13
2025-12-04
The entities that hold a legal rights for patent applications filed by inventor Fransen Alwin:
Alwin Fransen from Hoofddorp, NL has applied for patents for these inventions. The list has both pending applications and granted patents:
OPTICAL DETERMINATION OF A BIOMETRIC PARAMETER
#2 | 2025-11-27SYSTEM AND METHOD OF DERIVING MOVEMENT INFORMATION RELATING TO A CAVITY IN BLOOD PERFUSED TISSUE
#3 | 2024-11-28HEARING AID DEVICE WITH BIOMETRIC SENSOR
#4 | 2023-04-20Housing comprising a sensor
#5 | 2022-09-01Micro-electromechanical transducer
#6 | 2021-06-03Hearing aid device with biometric sensor
#7 | 2021-04-08Hearing device including an optical sensor
#8 | 2021-01-21Micro-electromechanical transducer
#9 | 2020-10-15Reduced feedback in valve-ric assembly
#10 | 2020-03-19Housing comprising a sensor
#11 | 2019-08-29Assembly of a receiver and a microphone
#12 | 2019-05-09ASSEMBLY FOR A PERSONAL AUDIO DEVICE
#13 | 2018-07-05Micro-electromechanical transducer
2233302 ⎘