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For the Inventor, By the Inventor

North Andover, MA, United States of America

Edward L Wolfe

USPTO Granted Patents = 7

Average Co-Inventor Count = 2.3

ph-index = 5

Forward Citations = 180(Granted Patents)


Location History:

  • Lawrence, MA (US) (1989)
  • North Andover, MA (US) (1995 - 2013)

Company Filing History:

goldMedal7 out of 3,624 
 
Analog Devices,inc.
 patents

Years Active: 1989-2013

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7 patents (USPTO):Explore Patents
1. 8598891 - Detection and mitigation of particle contaminants in MEMS devices (2013-12-03),
2. 8421481 - Detection and mitigation of particle contaminants in MEMS devices (2013-04-16),
3. 5745323 - Electrostatic discharge protection circuit for protecting CMOS (1998-04-28),
4. 5637901 - Integrated circuit with diode-connected transistor for reducing ESD (1997-06-10),
5. 5521783 - Electrostatic discharge protection circuit (1996-05-28),
6. 5446302 - Integrated circuit with diode-connected transistor for reducing ESD (1995-08-29),
7. 4864454 - Means for reducing damage to JFETs from electrostatic discharge events (1989-09-05),

Title: **Edward L. Wolfe: Innovator in MEMS Technology**

Introduction

Edward L. Wolfe is an accomplished inventor based in North Andover, Massachusetts. With an impressive portfolio of seven patents, Wolfe has significantly contributed to the field of Microelectromechanical Systems (MEMS) technology. His work focuses on detecting and mitigating particle contaminants in MEMS devices, showcasing his innovative approach to enhancing device reliability.

Latest Patents

Wolfe's latest patents address the crucial issue of particle contamination in MEMS devices. One of the inventions details a method for detecting and mitigating the presence of particle contaminants by converting benign areas into field-free regions through the manipulation of conductive layers. This allows particles to be shifted to remote detection locations, ensuring that contamination does not interfere with device functionality.

Additionally, he has developed MEMS structures that can switch sensitivity between normal operation and a more sensitive test mode. This innovative strategy surrounds sensitive nodes with guard structures, balancing protection during normal operation while enabling effective detection of contaminants during tests. Both patents represent significant advancements in making MEMS devices more robust and reliable.

Career Highlights

Wolfe has spent a significant part of his career working with Analog Devices, Inc., where he has collaborated with leading figures in the industry. His contributions have not only advanced technology in MEMS but also established him as a respected inventor in the field. His dedication to improving the efficiency and effectiveness of MEMS devices has earned him recognition among peers and within the engineering community.

Collaborations

Throughout his career, Wolfe has worked alongside skilled professionals, including David F. Beigel and William A. Krieger. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technology in the realm of MEMS devices. Such partnerships exemplify the synergy needed to tackle complex engineering challenges.

Conclusion

Edward L. Wolfe's contributions to the field of MEMS technology reflect his commitment to innovation and excellence. With his latest patents addressing critical issues of particle contamination, Wolfe continues to pave the way for advancements that enhance the reliability and functionality of microelectromechanical systems. His career serves as a testament to the impact of dedicated inventors like him in driving technological progress.

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