Inventor · disambiguated record
Håkan Ohlgren
Also filed as: OHLGREN HAAKAN · OHLGREN HÅKAN
4 granted patents·168 citations·filing 2000–2023
75Inventor score
Top patents by PatentIndex Score
4 records- 0188US7565458B2Cell phone accessory identification algorithm by generating and measuring a voltage pulse through a pin interfaceSONY ERICSSON MOBILE COMM AB·Filed 2004·Granted Jul 21, 2009·88 cites·36 claims
- 0288US6602096B1Card-receiving device for a communication apparatusERICSSON TELEFON AB L M·Filed 2000·Granted Aug 5, 2003·80 cites·22 claims
- 0356US11968416B2Selection of a wireless device to be remotely controlled by a user interface device for media presentationSPOTIFY AB·Filed 2023·Granted Apr 23, 2024·0 cites·20 claims
- 0447US11647245B2Selection of a wireless device to be remotely controlled by a user interface device for media presentation in a vehicleSPOTIFY AB·Filed 2021·Granted May 9, 2023·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →