Inventor · disambiguated record
Trygve Björkgren
Also filed as: BJOERKGREN TRYGVE · BJÖRKGREN TRYGVE
4 granted patents·19 citations·filing 2006–2022
63Inventor score
Top patents by PatentIndex Score
4 records- 0179US7430101B2Overvoltage protection of a frequency converterVACON OYJ·Filed 2006·Granted Sep 30, 2008·19 cites·8 claims
- 0269US12188965B2Shunt resistor for a current measurement apparatus of a busbar, current measurement apparatus and busbarVACON OY·Filed 2022·Granted Jan 7, 2025·0 cites·20 claims
- 0348US9282677B2Power electronics deviceVACON OYJ·Filed 2013·Granted Mar 8, 2016·0 cites·20 claims
- 0435US10917269B2Integrated serial communicationVACON OY·Filed 2017·Granted Feb 9, 2021·0 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when Trygve Björkgren files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →