Inventor · disambiguated record
Stefan A. Kowalski
Also filed as: KOWALSKI STEFAN A · KOWALSKI STEFAN AHLDOR
13 granted patents·1 pending application·72 citations·filing 2011–2020
90Inventor score
Top patents by PatentIndex Score
14 records- 0198US10491041B2Single-structure wireless charging receiver systems having multiple receiver coilsAPPLE INC·Filed 2018·Granted Nov 26, 2019·23 cites·20 claims
- 0294US10277043B2Wireless charging mats for portable electronic devicesAPPLE INC·Filed 2017·Granted Apr 30, 2019·13 cites·22 claims
- 0393US10381881B2Architecture of portable electronic devices with wireless charging receiver systemsAPPLE INC·Filed 2018·Granted Aug 13, 2019·9 cites·20 claims
- 0487US10411379B2Precious-metal-alloy contactsAPPLE INC·Filed 2017·Granted Sep 10, 2019·8 cites·21 claims
- 0574US10897148B2Wireless charging mats with multi-layer transmitter coil arrangementsAPPLE INC·Filed 2017·Granted Jan 19, 2021·1 cites·16 claims
- 0673US10601468B2Wirelessly charged devicesAPPLE INC·Filed 2017·Granted Mar 24, 2020·1 cites·20 claims
- 0772US11011943B2Architecture of portable electronic devices with wireless charging receiver systemsAPPLE INC·Filed 2019·Granted May 18, 2021·1 cites·20 claims
- 0871US11528058B2Inductive charging coil configuration for wearable electronic devicesAPPLE INC·Filed 2017·Granted Dec 13, 2022·1 cites·20 claims
- 0971US10644754B2Wirelessly charged devicesAPPLE INC·Filed 2017·Granted May 5, 2020·1 cites·19 claims
- 1070US10855110B2Antenna integration for portable electronic devices having wireless charging receiver systemsAPPLE INC·Filed 2018·Granted Dec 1, 2020·1 cites·20 claims
- 1168USD972558SDisplay deviceMETA PLATFORMS TECH LLC·Filed 2020·Granted Dec 13, 2022·4 cites·1 claims
- 1255USD874553SCamera cover for electronic deviceFACEBOOK INC·Filed 2018·Granted Feb 4, 2020·6 cites·1 claims
- 1343USD873895SCamera cover for electronic deviceFACEBOOK INC·Filed 2018·Granted Jan 28, 2020·3 cites·1 claims
- 1429US2013167848A1Heel Protection DeviceFRASSICA FRANK JOHN·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →