Inventors with similar research interests:
Location History:
- Canton, MA (US) (2001 - 2014)
- Weston, MA (US) (2010 - 2023)
Company Filing History:
44 out of 539 
6 out of 3,777 
4 out of 400 
Years Active: 2001-2023
Areas of Expertise:
Title: Innovations by Ali Shajii in Fluid Separation Technology
Introduction
Ali Shajii, a prolific inventor based in Canton, MA, has made significant contributions to the field of fluid technology, holding an impressive portfolio of 65 patents. His work is primarily focused on the innovative separation of fluids using acoustic standing waves, which opens new avenues for efficiency in various industrial applications.
Latest Patents
Two of Ali's latest patents showcase his cutting-edge innovations. The first patent, titled "Electronic configuration and control for acoustic standing wave generation," describes an apparatus designed for the separation of a second fluid or particulate from a host fluid. This apparatus comprises a flow chamber equipped with at least one inlet and outlet, a drive circuit that supplies a drive signal to a filter circuit, and an ultrasonic transducer that creates an acoustic standing wave within the flow chamber. The design also includes reflectors that enhance the efficiency of acoustic energy reflection.
The second patent, "Driver and control for variable impedance load," employs an acoustic standing wave to separate components from a multi-component fluid, such as separating oil from water. This acoustophoretic device allows the oil to coalesce and become buoyant, thereby improving separation efficiency. The driver and controller are adept at accommodating variable loading throughout the separation process, ensuring optimal results.
Career Highlights
Throughout his career, Ali Shajii has worked with renowned companies including MKS Instruments, Inc. and Lam Research Corporation. His experiences in these innovative environments have undoubtedly shaped his technical expertise and propelled his inventive endeavors.
Collaborations
Ali has collaborated with notable coworkers such as Siddharth P. Nagarkatti and Jesse E. Ambrosina. These partnerships highlight a collaborative spirit that often drives innovation, enabling advancements in the fields they engage in.
Conclusion
Ali Shajii's contributions to fluid separation technologies reflect not only his ingenuity but also his commitment to pushing the boundaries of science and engineering. With his extensive patent portfolio and collaborative efforts, he continues to pave the way for innovative solutions that can transform various industries.