Company Filing History:
2 out of 29 
1 out of 213 
1 out of 4,671 Years Active: 1996-2012
Title: Subramaniam Sukumar: Innovator in RF Coil Technology
Introduction
Subramaniam Sukumar is a notable inventor based in Union City, California. He has made significant contributions to the field of radio frequency (RF) coil technology, holding a total of four patents. His innovative designs have advanced the capabilities of imaging technologies.
Latest Patents
Sukumar's latest patents include the Millipede Surface Coils and B1 Gradient Coils. The Millipede Surface Coil is a low pass RF ladder coil that features a first and second conductor end strip running parallel to each other. A set of rung elements is placed between these strips, with alternate rung elements connected to each strip. The design allows for resonating the coil at the desired imaging frequency, with the potential for 100 or more rung elements. Additionally, fixed and variable capacitors are included for tuning and matching resonant frequencies, along with active detuning capabilities. The B1 Gradient Coils consist of a birdcage-like structure with electrically conductive ring elements and elongated strips. This design can create RF magnetic field gradients and allows for switchable orthogonal magnetic field gradients by selectively activating certain strips.
Career Highlights
Throughout his career, Sukumar has worked with prominent companies in the field, including Bruker Instruments, Inc. and Varian, Inc. His experience in these organizations has contributed to his expertise in RF technology and innovation.
Collaborations
Sukumar has collaborated with various professionals in his field, including his coworker Wai Ha Wong. Their joint efforts have furthered advancements in RF coil technology.
Conclusion
Subramaniam Sukumar's contributions to RF coil technology through his patents and career experiences highlight his role as an influential inventor. His work continues to impact the field of imaging technologies significantly.