Company Filing History:
Years Active: 2002-2006
Title: David Krafcsik: Innovator in Radar Technology
Introduction
David Krafcsik is a notable inventor based in Crownsville, MD (US). He has made significant contributions to the field of radar technology, holding three patents to his name. His work primarily focuses on advanced antenna systems, which are crucial for modern radar applications.
Latest Patents
One of Krafcsik's latest patents is for a low profile active electronically scanned antenna (AESA) designed for Ka-band radar systems. This innovative antenna features a vertically integrated design that includes a transitioning RF waveguide relocator panel located behind a radiator faceplate. The antenna also incorporates an array of beam control tiles that are coupled to multiple transceiver modules via an RF manifold. Each beam control tile consists of high power transmit/receive (T/R) cells, dielectric waveguides, RF stripline, and coaxial transmission line elements. The design ensures efficient routing of RF signals and minimizes RF leakage, enhancing the overall performance of the radar system.
Career Highlights
Krafcsik is currently employed at Northrop Grumman Systems Corporation, where he continues to develop cutting-edge technologies in radar systems. His expertise in antenna design and RF engineering has positioned him as a key player in the advancement of military and commercial radar applications.
Collaborations
Throughout his career, Krafcsik has collaborated with esteemed colleagues, including Peter A. Stenger and Fred C. Kuss. These partnerships have fostered innovation and have contributed to the successful development of various radar technologies.
Conclusion
David Krafcsik's contributions to radar technology through his patents and work at Northrop Grumman Systems Corporation highlight his role as a leading inventor in the field. His innovative designs continue to shape the future of radar systems.