Inventor · disambiguated record
Hans-Joachim Burger
Also filed as: BURGER HANS-JOACHIM
5 granted patents·118 citations·filing 1984–1999
79Inventor score
Top patents by PatentIndex Score
5 records- 0191US5329682AMethod for the production of ultrasound transformersSIEMENS AG·Filed 1993·Granted Jul 19, 1994·93 cites·16 claims
- 0246US5457353AFrequency-selective ultrasonic sandwich transducerSIEMENS AG·Filed 1994·Granted Oct 10, 1995·16 cites·5 claims
- 0332US4618467AMethod for sealing cavitiesSIEMENS AG·Filed 1984·Granted Oct 21, 1986·5 cites·18 claims
- 0428US6709589B1Dimensionally stable, cross-flow permeable fluid treatment elementHERDING GMBH·Filed 1999·Granted Mar 23, 2004·2 cites·14 claims
- 0527US5144186AUltrasonic sandwich transducer with an astigmatic sonic lobeSIEMENS AG·Filed 1990·Granted Sep 1, 1992·2 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →