Inventor · disambiguated record
Bertram Sachs
Also filed as: SACHS BERTRAM
11 granted patents·206 citations·filing 1979–1994
91Inventor score
Files withSIEMENS AG11
Top patents by PatentIndex Score
11 records- 0189US4310957AMethod for the manufacture of ultrasonic headsSIEMENS AG·Filed 1979·Granted Jan 19, 1982·49 cites·12 claims
- 0277US4764905AUltrasonic transducer for the determination of the acoustic power of a focused ultrasonic fieldSIEMENS AG·Filed 1986·Granted Aug 16, 1988·34 cites·3 claims
- 0376US4371805AUltrasonic transducer arrangement and method for fabricating sameSIEMENS AG·Filed 1980·Granted Feb 1, 1983·29 cites·5 claims
- 0459US4906886AUltrasound sensorSIEMENS AG·Filed 1989·Granted Mar 6, 1990·18 cites·12 claims
- 0554US4755708AHydrophoneSIEMENS AG·Filed 1985·Granted Jul 5, 1988·16 cites·10 claims
- 0650US4725989AMethod controlling the focusing of an ultrasonic field and apparatus for performing said methodSIEMENS AG·Filed 1986·Granted Feb 16, 1988·11 cites·9 claims
- 0745US5427106AUltrasound transducer device with a one-dimensional or two-dimensional array of transducer elementsSIEMENS AG·Filed 1994·Granted Jun 27, 1995·18 cites·19 claims
- 0843US4742494ADevice for reading a two-dimensional charge imageSIEMENS AG·Filed 1987·Granted May 3, 1988·8 cites·6 claims
- 0940US4359767AUltrasonic arraySIEMENS AG·Filed 1981·Granted Nov 16, 1982·18 cites·13 claims
- 1031US4661814ADevice for reading out a two-dimensional charge pattern by means of an arraySIEMENS AG·Filed 1985·Granted Apr 28, 1987·3 cites·15 claims
- 1130US4521667AMethod for the manufacture of a device for the read-out of a two-dimensional image pattern with an arraySIEMENS AG·Filed 1984·Granted Jun 4, 1985·2 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →