This inventor holds 3 USPTO granted patents. Top assignees: Northrop Grumman Systems Corporation, Westinghouse Electric Corporation. Active years: 1985-1998.
Company Filing History:
2 out of 3,449 
1 out of 8,033 Years Active: 1985-1998
Title: Innovations of Stephen A Lane
Introduction
Stephen A Lane is an accomplished inventor based in Cockeysville, MD (US). He holds a total of 3 patents that showcase his expertise in semiconductor technology and power conditioning systems. His innovative contributions have significantly impacted the field of electrical engineering.
Latest Patents
One of his latest patents is a DC semiconductor switch. This invention includes a plurality of die assembled hybrid circuit packages, each containing a large number of parallel-connected semiconductor switch devices, specifically metal oxide semiconductor field effect transistors (MOSFETs). An active snubber circuit is integrated to eliminate the need for current sharing during circuit interruptions when the MOSFETs turn off. Additionally, the design incorporates metallic arc barriers to prevent arc propagation between neighboring MOSFETs. The MOSFETs are also designed to momentarily turn on to extinguish arcs when the switch is in an open condition and current flow is detected. Furthermore, clamping of the gate electrode drive bus is provided to ensure the fusing of gate bonding wires.
Another significant patent is for an uninterruptable capability for an active power line conditioner (APLC). This invention features a supplementary DC power source connected to the DC link circuit of the APLC, ensuring uninterrupted AC power to a load during AC power restoration or when an alternate AC source is needed. The design includes a rectifier circuit connected to a storage capacitor, along with a boost converter and an auctioneer diode to maintain power during voltage drops. Fast-acting switches are also included to isolate the AC source from the APLC and load when necessary.
Career Highlights
Stephen has worked with notable companies such as Northrop Grumman Systems Corporation and Westinghouse Electric Corporation. His experience in these organizations has contributed to his development as a leading inventor in his field.
Collaborations
Throughout his career, Stephen has collaborated with esteemed colleagues, including Kenneth R Jackson and Leonard C Vercellotti. These partnerships have fostered innovation and advancement in their respective projects.
Conclusion
Stephen A Lane's contributions to the field of electrical engineering through his patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in semiconductor technology and power conditioning systems.