Dipl.-Ing. Jan Freitag is named as co-inventor in patents and patent applications – from automotive supply to agricultural technology, in Germany, Europe, the USA, France and Japan.
This experience in developing new, patentable solutions flows directly into your custom electronics development.
Applicant: Robert Bosch GmbH
An integrated electronic relay first engages the starter pinion gently at reduced torque and only then switches to full torque. Two redundant power semiconductors, diagnostics, detection of failed engagement and temperature monitoring prevent faulty starts – reducing wear and noise and allowing lighter starters.
Applicant: Brose Fahrzeugteile GmbH & Co. KG
Electrostatic discharges at the motor housing, e.g. of a window-lift motor, are safely diverted via a defined spark gap on an unpopulated protection PCB. Sensitive electronics are reliably protected with minimal component count and cost.
Applicant: Brose Fahrzeugteile GmbH & Co. KG
A speed-proportional square-wave signal is derived from the current ripple of a DC adjustment drive. A tunable filter tracks its resonance frequency to the motor speed, so speed and position can be detected without an additional Hall sensor.
Applicant: IWN GmbH & Co. KG / Reinhold Schulte
Several electronically controlled spray valves are driven by pulse-width modulation with a defined phase offset to damp pressure pulsations in the line system. The application rate is adjusted via either the duty cycle or the PWM frequency, as required.
What does this mean for your project? We know the way from the first idea via the state of the art to safe, production-ready electronics – and we think along with you in exactly the same way.
Request a projectData from public patent registers (DPMA, EPO, Google Patents). The applicants and owners of the rights are the companies named in each case. A publication does not indicate the current legal status.