Inventor · disambiguated record
Hubert Schwark
Also filed as: SCHWARK HUBERT
4 granted patents·63 citations·filing 1987–1991
77Inventor score
Files withSIEMENS AG4
Top patents by PatentIndex Score
4 records- 0148US4823773AExtracorporeal shock wave source with a piezoelectric generatorSIEMENS AG·Filed 1987·Granted Apr 25, 1989·13 cites·5 claims
- 0247US5309897AApparatus for generating acoustic rarefaction pulsesSIEMENS AG·Filed 1991·Granted May 10, 1994·16 cites·13 claims
- 0339US5058569AApparatus for generating focused shockwaves having a cylindrical coil and a paraboloid of revolution reflectorSIEMENS AG·Filed 1990·Granted Oct 22, 1991·28 cites·14 claims
- 0430US4840166AShock wave source with increased degree of effectivenessSIEMENS AG·Filed 1987·Granted Jun 20, 1989·6 cites·3 claims
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