HF

Hans-Olof Frojd

AA Abb Technology Ag: 2 patents #290 of 1,391Top 25%
3M: 1 patents #7,233 of 11,543Top 65%
CA Ctek Sweden Ab: 1 patents #6 of 10Top 60%
📍 Gävle, SE: #30 of 133 inventorsTop 25%
Overall (All Time): #1,179,637 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10328807 Method for operating a battery charger, and a battery charger Per Eriksson, Linus Eriksson 2019-06-25
8917102 Method, capacitance meter, computer program and computer program product for improved capacitance measurement Alf Brodin, Jon Lissmats, Jerry Svedlund 2014-12-23
8446157 Capacitance meter, method, computer program and computer program product for improved capacitance measurement 2013-05-21
7244106 Process and device for flow control of an electrical motor fan Bengt Kallman 2007-07-17