Inventor · disambiguated record
Heinz Walter
Also filed as: WALTER HEINZ · WALTER HEINZ EMIL
13 granted patents·2 pending applications·128 citations·filing 1975–2024
89Inventor score
Files withIFM ELECTRONIC GMBH8BOSCH GMBH ROBERT3WALTER HEINZ2LEYBOLD HERAEUS GMBH & CO KG1SINGER CO1
Top patents by PatentIndex Score
15 records- 0192US4261808AVacuum coating apparatus with continuous or intermittent transport meansLEYBOLD HERAEUS GMBH & CO KG·Filed 1978·Granted Apr 14, 1981·62 cites·9 claims
- 0289US3991692ABobbin thread depletion detector for sewing machineSINGER CO·Filed 1975·Granted Nov 16, 1976·19 cites·2 claims
- 0357US11949227B2Transmitter for transmitting a process variable to a programmable logic controllerIFM ELECTRONIC GMBH·Filed 2021·Granted Apr 2, 2024·0 cites·8 claims
- 0457US7735372B2Electronic pressure switchIFM ELECTRONIC GMBH·Filed 2007·Granted Jun 15, 2010·2 cites·16 claims
- 0557US4722227AHigh pressure sensorBOSCH GMBH ROBERT·Filed 1985·Granted Feb 2, 1988·20 cites·5 claims
- 0657US2025007407A1Voltage Supply Circuit for an Analog OutputIFM ELECTRONIC GMBH·Filed 2024·Application pending·0 cites
- 0755US7496458B2Electrical transducerIFM ELECTRONIC GMBH·Filed 2002·Granted Feb 24, 2009·6 cites·17 claims
- 0854US9316557B2Method for self-monitoring a ceramic pressure measuring cell of a capacitive pressure sensor and evaluation circuit for carrying out said methodWALTER HEINZ·Filed 2011·Granted Apr 19, 2016·2 cites·14 claims
- 0952US3959969AApparatus for regulating the pressure and rate of flow of fluid supplied by a variable-delivery pumpBOSCH GMBH ROBERT·Filed 1975·Granted Jun 1, 1976·12 cites·22 claims
- 1045US10211628B2Protective circuit for a signal output stage in event of faulty contacting of electrical connectionsIFM ELECTRONIC GMBH·Filed 2014·Granted Feb 19, 2019·0 cites·12 claims
- 1144US11340129B2Capacitive pressure measurement device with varying frequencyIFM ELECTRONIC GMBH·Filed 2019·Granted May 24, 2022·0 cites·9 claims
- 1244US11137306B2Method for monitoring the operation of a pressure measuring cell of a capacitive pressure sensorIFM ELECTRONIC GMBH·Filed 2019·Granted Oct 5, 2021·0 cites·5 claims
- 1336US7852141B2Circuit arrangement for selective generation of an analog current output value or an analog voltage output valueIFM ELECTRONIC GMBH·Filed 2005·Granted Dec 14, 2010·0 cites·22 claims
- 1430US5173031ADelivery flow and pressure controlling device for a hydrostatic pumpBOSCH GMBH ROBERT·Filed 1990·Granted Dec 22, 1992·5 cites·4 claims
- 1525US2013118264A1Resistive pressure measuring cell having diagnostic capabilitiesWALTER HEINZ·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →