Inventor · disambiguated record
Leo Amstutz
Also filed as: AMSTUTZ LEO
4 granted patents·25 citations·filing 1987–2013
67Inventor score
Top patents by PatentIndex Score
4 records- 0159US4760345ACharge amplifier circuitKISTLER INSTRUMENTE AG·Filed 1987·Granted Jul 26, 1988·23 cites·5 claims
- 0258US9411357B2Charge to voltage conversion circuit for WIM sensor and WIM sensor with sameKISTLER HOLDING AG·Filed 2013·Granted Aug 9, 2016·1 cites·14 claims
- 0351US7783446B2Measuring system comprising variably sensitive outputsKISTLER HOLDING AG·Filed 2005·Granted Aug 24, 2010·1 cites·17 claims
- 0415US8674761B2Digital charge amplifier and method for converting charge signals into digital signalsAMSTUTZ LEO·Filed 2010·Granted Mar 18, 2014·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →