This inventor holds 4 USPTO granted patents. Top assignees: California Institute of Technology, Coherent, Inc.. Active years: 2009-2012.
Location History:
- Diamond Bar, CA (US) (2010)
- Walnut, CA (US) (2009 - 2012)
Company Filing History:
4 out of 4,622 
2 out of 544 Years Active: 2009-2012
Title: Innovations of Robert J Dengler
Introduction
Robert J Dengler is a notable inventor based in Walnut, CA (US). He has made significant contributions to the field of high-resolution imaging radar technology. With a total of 4 patents to his name, Dengler's work has advanced the capabilities of radar systems, particularly in three-dimensional imaging.
Latest Patents
Dengler's latest patents include a multi-pixel high-resolution three-dimensional imaging radar. This innovative radar operates at high frequencies, such as 670 GHz, utilizing low phase-noise synthesizers and fast chirpers to generate a frequency-modulated continuous-wave (FMCW) waveform. The system is designed to operate with a multiplexed beam, allowing it to obtain range information simultaneously on multiple pixels of a target. The technology involves dividing a source transmit beam using a hybrid coupler into multiple transmit beams, which are then directed to reflect off a target and return as a single receive beam. This process is demultiplexed and processed to reveal range information for each pixel associated with the transmit beams.
Another significant patent is the high-resolution three-dimensional imaging radar, which also operates at 670 GHz. This radar addresses the challenges of low signal power and narrow-band detection by employing submillimeter heterodyne mixer receivers. It generates three-dimensional images through range information derived from each pixel scanned over a target. The technology includes a peak finding algorithm to differentiate material layers of the target, enhancing the radar's ability to detect concealed weapons or contraband.
Career Highlights
Dengler has worked with prestigious organizations, including the California Institute of Technology and Coherent, Inc. His experience in these institutions has contributed to his expertise in radar technology and innovation.
Collaborations
Throughout his career, Dengler has collaborated with notable individuals such as Peter H Siegel and Eric R Mueller. These collaborations have further enriched his work and contributions to the field.
Conclusion
Robert J Dengler's innovative work in high-resolution imaging radar technology has made a significant impact in various applications, particularly in security and detection. His patents reflect a commitment to advancing radar capabilities and enhancing imaging precision.