1
Frank Hoenes: Apparatus for distance measurement by means of ultrasound. Robert Bosch, Michael J Striker, December 26, 2000: US06166995 (8 worldwide citation)

The apparatus for measuring a distance to an object with ultrasound includes a number of ultrasonic transducers (1 to 10) arranged in a motor vehicle for propagation of ultrasonic pulses and a controller (13) including a device for controlling the ultrasonic transducers to sequentially propagate ult ...


2
Thilo Nass, Frank Seidel, Martin Noll, Frank Hoenes: Method and an arrangement for detecting an obstacle. Robert Bosch, Michael J Striker, May 7, 2002: US06384718 (5 worldwide citation)

An arrangement for detecting the presence of an obstacle in the vicinity of an object includes art least one transmitter that emits a pulsed signal from a predetermined location of the object, at least two receivers capable of receiving echoes of such a pulsed signal as reflected from the obstacle e ...


3
Frank Hoenes, Ulrich Krause: Distance-measuring device. Robert Bosch, Kenyon & Kenyon, April 12, 2005: US06879914 (5 worldwide citation)

A distance-measuring device is used for measuring a distance between a vehicle and an obstacle. In so doing, dimensions of additional parts that are to be mounted on the vehicle and that project into a space between a detecting device for the distance measurement and the obstacle are taken into acco ...


4
Michael Schneider, Frank Hoenes, Olaf Jordanek: Ultrasonic sensor. Robert Bosch, Kenyon & Kenyon, March 10, 2015: US08973442 (2 worldwide citation)

An ultrasonic sensor, including a diaphragm cup, a housing and a decoupling element, the diaphragm cup and housing having a lateral surface, the decoupling element being at least partially made from an elastic material and having a continuous recess bounded by an inner wall of the decoupling element ...


5
Frank Hoenes, Frank Seidel: Device for monitoring a distance between a vehicle and an object. Robert Bosch, Norton Rose Fulbright US, Gerard Messina, January 10, 2017: US09541644 (2 worldwide citation)

A device for monitoring a distance between a vehicle and object, including distance sensors mounted in the front and/or rear vehicle region(s), an electronic unit connected thereto, and a display device for visually and/or acoustically displaying distances. The electronic unit generating a full warn ...


6
Frank Hoenes: Ultrasonic transducer, ultrasonic sensor and method for operating an ultrasonic sensor. Robert Bosch, Kenyon & Kenyon, March 12, 2013: US08393219 (1 worldwide citation)

An ultrasonic transducer has an integrated memory for storing a post-pulse oscillation time of the ultrasonic transducer in the uninstalled state.


7
Frank Hoenes, Ulrich Krause: Distance-measuring device. Kenyon & Kenyon, August 26, 2004: US20040167718-A1

A distance-measuring device is used for measuring a distance between a vehicle and an obstacle. In so doing, dimensions of additional parts that are to be mounted on the vehicle and that project into a space between a detecting device for the distance measurement and the obstacle are taken into acco ...


8
Frank Hoenes: Ultrasonic transducer, ultrasonic sensor and method for operating an ultrasonic sensor. November 3, 2011: US20110265572-A1

An ultrasonic transducer has an integrated memory for storing a post-pulse oscillation time of the ultrasonic transducer in the uninstalled state.


9
Frank Hoenes, Frank Seidel: Device for Monitoring a Distance Between a Vehicle and an Object. December 20, 2012: US20120320208-A1

A device for monitoring a distance between a vehicle and object, including distance sensors mounted in the front and/or rear vehicle region(s), an electronic unit connected thereto, and a display device for visually and/or acoustically displaying distances. The electronic unit generating a full warn ...


10
Michael Schneider, Frank Hoenes, Olaf Jordanek: Ultrasonic sensor. December 6, 2012: US20120304772-A1

An ultrasonic sensor, including a diaphragm cup, a housing and a decoupling element, the diaphragm cup and housing having a lateral surface, the decoupling element being at least partially made from an elastic material and having a continuous recess bounded by an inner wall of the decoupling element ...