This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Nxp B.v.. Active years: 2013-2014.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Ravenstein, NL (2013)
- Ravensteinn, NL (2014)
Company Filing History:
Years Active: 2013-2014
Title: Innovations of Henricus T P J Van Elk
Introduction
Henricus T P J Van Elk is a notable inventor based in Ravensteinn, Netherlands. He has made significant contributions to the field of dimmer control technology, holding 2 patents that showcase his innovative approach to waveform detection and dimming modes.
Latest Patents
His latest patents include a detection circuit capable of identifying rectified phase-cut or sinusoidal waveforms. This invention utilizes the duty cycle or average value of the waveform to select the appropriate dimming mode, either linear phase-cut or step-dimming. The circuit processes the rectified waveform through a comparator, converting it into a DC signal that is then compared to a reference level. This comparison allows the circuit to automatically connect to the correct signal level based on the detected waveform type.
Another significant patent is a dimmer control circuit designed to detect the connection of a phase-cut dimmer using an average signal derived from the mains voltage. This invention compares the average signal to a dimming threshold, enabling the selection between step dimming mode and phase-cut dimming mode. The output of the switching unit is determined by the state diagram of the dimmer control logic, prioritizing the phase-cut dimming mode over the step-dimming mode.
Career Highlights
Henricus is associated with NXP B.V., a company known for its advancements in semiconductor technology. His work at NXP has allowed him to develop innovative solutions that enhance the functionality of dimmer controls in various applications.
Collaborations
He has collaborated with notable colleagues such as Peter Hubertus Franciscus Deurenberg and Wilhelmus Hinderikus Maria Langeslag, contributing to the advancement of technology in their field.
Conclusion
Henricus T P J Van Elk's contributions to dimmer control technology through his patents reflect his innovative spirit and dedication to improving electronic systems. His work continues to influence the industry and pave the way for future advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile