Inventor · disambiguated record
Heinz Umfahrer
Also filed as: UMFAHRER HEINZ
3 granted patents·0 citations·filing 2020–2022
40Inventor score
Files withNXP BV3
Top patents by PatentIndex Score
3 records- 0156US11888659B2RFID IC with disturbance filter for digitally modulated signalsNXP BV·Filed 2022·Granted Jan 30, 2024·0 cites·20 claims
- 0255US12141636B2RFID tag IC with standard-adapted counter increment, and RFID communication systemNXP BV·Filed 2022·Granted Nov 12, 2024·0 cites·16 claims
- 0353US11481595B2Dual system RFID tagNXP BV·Filed 2020·Granted Oct 25, 2022·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →