Inventor · disambiguated record
David Tingdahl
Also filed as: TINGDAHL DAVID
7 granted patents·81 citations·filing 2015–2023
82Inventor score
Top patents by PatentIndex Score
7 records- 0193US9514352B2Fingerprint enrollment using touch sensor dataFINGERPRINT CARDS AB·Filed 2015·Granted Dec 6, 2016·21 cites·12 claims
- 0293US9477872B2Guided fingerprint enrolmentFINGERPRINT CARDS AB·Filed 2015·Granted Oct 25, 2016·49 cites·14 claims
- 0387US9672409B2Apparatus and computer-implemented method for fingerprint based authenticationFINGERPRINT CARDS AB·Filed 2016·Granted Jun 6, 2017·9 cites·13 claims
- 0471US10607055B2Method for authenticating a finger of a user of an electronic deviceFINGERPRINT CARDS AB·Filed 2017·Granted Mar 31, 2020·1 cites·22 claims
- 0563US11288480B2Method for authenticating a finger of a user of an electronic deviceFINGERPRINT CARDS AB·Filed 2020·Granted Mar 29, 2022·0 cites·13 claims
- 0662US10037454B2Method and device for forming a fingerprint representationFINGERPRINT CARDS AB·Filed 2017·Granted Jul 31, 2018·1 cites·17 claims
- 0758US12394093B2Method and device for calibrating a camera mounted on a vehicleZENSEACT AB·Filed 2023·Granted Aug 19, 2025·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →