JH

Johan Hellman

AA Axis Ab: 1 patents #356 of 586Top 65%
Overall (All Time): #908,091 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D1072018 Magnifier Magnus Birch, Magnus Sjöberg 2025-04-22
D1042181 Electricity measuring instrument Magnus Birch, Magnus Sjöberg 2024-09-17
D1042182 Electricity measuring instrument Magnus Birch, Magnus Sjöberg 2024-09-17
11979658 Multifunctional power sourcing equipment Anna WAGNSTRÖM, Peter JORDOW 2024-05-07
11965915 Ground tuning switch Magnus Birch, Magnus Sjöberg 2024-04-23