Oslo
Norway
5
2025-05-01
The entities that hold a legal rights for patent applications filed by inventor GJESSING Jo:
Jo GJESSING from Oslo, NO has applied for patents for these inventions. The list has both pending applications and granted patents:
HEARING PROTECTION
#2 | 2025-01-16Mirror System
#3 | 2023-03-09Optical Metasurfaces
#4 | 2021-06-24Detection of fields
#5 | 2018-11-22Infrared radiation source
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