This inventor holds 31 USPTO granted patents and 2 published patent applications, plus 1 CIPO patent and 4 EPO patents, primarily in X-Ray Tomography. Top assignees: Analogic Corporation, Enprotech Corp., Ion Beam Systems, Inc.. Active years: 1985-2020.
Location History:
- S. Hamilton, MA (US) (1987)
- South Hamilton, MA (US) (1985 - 1995)
- Hamilton, MA (US) (1995 - 2009)
- Beverly, MA (US) (2006 - 2020)
Company Filing History:
29 out of 420 
1 out of 3 
1 out of 1 Years Active: 1985-2020
Areas of Expertise:
Title: John M. Dobbs: Innovator in Power Coupling Technology
Introduction
John M. Dobbs, based in Hamilton, MA, is a prolific inventor with a remarkable portfolio of 31 patents. His contributions to the field of electrical engineering and power coupling technologies have made significant impacts on various industries. This article explores his latest patents, career highlights, and collaborations with other professionals.
Latest Patents
Among his extensive list of patents, one of the latest inventions is a "Shielded Power Coupling Device." This invention features an axisymmetric solid of revolution, which is generally toroidal in shape. The device operates with electrical currents flowing circumferentially along the major circles during its operation. Notably, the design ensures that the respective currents in the windings and half-shields, along with the volume of space swept out by shield air gaps, smoothly emerge from the plane of the paper while curving to follow the toroidal major circles. The core regions of this device are designed to shunt and align the magnetic flux, allowing magnetic field lines to escape primarily in the regions of core air gaps, reinforcing its operational efficiency.
Career Highlights
John M. Dobbs has worked at esteemed organizations such as Analogic Corporation and Enprotech Corporation, where he applied his expertise in electrical engineering to innovate systems and processes. His career is marked not only by his technical prowess but also by his dedication to advancing technology through creative solutions and patents.
Collaborations
Throughout his career, Dobbs has collaborated with notable professionals such as Ruvin Deych and David Banks. These partnerships have likely enriched his work and enabled the successful development and implementation of cutting-edge technologies.
Conclusion
John M. Dobbs exemplifies the spirit of innovation with his extensive patent portfolio, particularly in power coupling devices. His work continues to influence the field of electrical engineering, making him a significant figure within the invention community. As technology evolves, Dobbs's inventions are poised to continue shaping the future of power systems and beyond.