This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Excelitas Technologies Singapore Pte. Ltd.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Hendrik Kupper and His Work on Pyroelectric Infrared Sensors.
Introduction
Hendrik Kupper is an inventor associated with Frankfurt, Germany, and Excelitas Technologies Singapore Pte. Ltd. His patent work includes a design intended to reduce spike noise in pyroelectric infrared sensors.
Latest Patents
Kupper is named on one patent: “Passive Pyroelectric Infrared Sensor with Sensor Elements on a Single Crystal.” The invention addresses spike noise caused by charge build-up. It describes using dummy elements in otherwise unused areas to help prevent or limit that build-up. The sensor includes a sensing element formed from conductive and pyroelectric material layers, alongside a dummy element made from corresponding portions of those layers. A gap separates portions of the first conductive layer.
Career Highlights
The available information connects Kupper’s patent activity with Excelitas Technologies Singapore Pte. Ltd. His listed patent count is 1 patent.
Collaborations
Dirk Steigel and Henrik Ernst are identified as Kupper’s coworkers. The patent description presents the sensor design as work by multiple inventors, though the supplied information does not specify each coworker’s role.
Conclusion
Hendrik Kupper’s documented invention focuses on managing charge build-up to reduce spike noise in pyroelectric infrared sensors.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile