Inventor · disambiguated record
Petri Havanto
Also filed as: HAVANTO PETRI
5 granted patents·1 pending application·11 citations·filing 1997–2024
67Inventor score
Top patents by PatentIndex Score
6 records- 0171US11271507B2Motor speed estimation for drive safety systemABB SCHWEIZ AG·Filed 2020·Granted Mar 8, 2022·1 cites·20 claims
- 0261US2025076826A1Input/Output Facility Arrangement in An Electric Logic Control Device and An Electric Logic Control DeviceABB SCHWEIZ AG·Filed 2024·Application pending·0 cites
- 0355US11290046B2Electrical drive system with independent diagnosticsABB SCHWEIZ AG·Filed 2020·Granted Mar 29, 2022·0 cites·19 claims
- 0444US9671775B2Actuator assemblyABB OY·Filed 2014·Granted Jun 6, 2017·0 cites·14 claims
- 0540US11695353B2Safe torque off (STO) circuit and method for STO circuitABB BEIJING DRIVE SYSTEMS CO LTD·Filed 2020·Granted Jul 4, 2023·0 cites·20 claims
- 0630US5987007AManipulation of header field in ATM cellNOKIA TELECOMMUNICATIONS OY·Filed 1997·Granted Nov 16, 1999·10 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →