Inventor · disambiguated record
Hakan Dahlberg
Also filed as: DAHLBERG HAAKAN · DAHLBERG HAKAN · HARDIN LEGAL REPRESENTATIVE AN
8 granted patents·169 citations·filing 1998–2004
88Inventor score
Top patents by PatentIndex Score
8 records- 0189US6308585B1Method and a device for attaching ultrasonic transducersULTRA SONUS AB·Filed 2000·Granted Oct 30, 2001·47 cites·27 claims
- 0287US6137209AHigh power ultrasonic transducerFiled 1999·Granted Oct 24, 2000·58 cites·7 claims
- 0364US6951616B2Method for treating a medium with ultrasonic transducersULTRA TECHNOLOGY EUROP AB·Filed 2003·Granted Oct 4, 2005·13 cites·10 claims
- 0459US6016023ATubular ultrasonic transducerULTRA SONUS AB·Filed 1998·Granted Jan 18, 2000·25 cites·10 claims
- 0557US5955823AHigh power ultrasonic transducerULTRA SONUS AB·Filed 1998·Granted Sep 21, 1999·19 cites·7 claims
- 0650US6942904B2Dry end surface treatment using ultrasonic transducersULTRA TECHNOLOGY EUROP AB·Filed 2003·Granted Sep 13, 2005·3 cites·9 claims
- 0745US7147755B2Ultrasonic transducer systemULTRA TECHNOLOGY EUROP AB·Filed 2002·Granted Dec 12, 2006·1 cites·6 claims
- 0844US7261823B2Ultrasonic transducer systemULTRA TECHNOLOGY EUROP AB·Filed 2004·Granted Aug 28, 2007·3 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →