Company Filing History:
43 out of 1,258 
4 out of 3,381 
1 out of 75 
Years Active: 1979-2005
Title: The Innovative Contributions of John G Mark
Introduction
John G Mark, based in Pasadena, CA, is a prolific inventor and has secured an impressive total of 48 patents throughout his career. His groundbreaking work primarily revolves around methods and technologies aimed at enhancing device performance and accuracy. This article explores some of his latest patents, highlights his career, and recognizes the collaborations that have contributed to his success.
Latest Patents
John G Mark's latest patents include the "Modulation Method for Signal Crosstalk Mitigation in Electrostatically Driven Devices". This innovative method focuses on distinguishing an analog drive signal from a pickoff signal to minimize electrical cross-coupling effects. The approach involves receiving a periodic digital signal and processing it to drive a sensor connected to a resonant member, effectively enhancing device performance.
Another significant patent is the "Method for Measuring Force-Dependent Gyroscope Sensitivity". This system and method evaluate the impacts of acceleration on gyroscopic outputs. By developing a force-effect model and utilizing rotation sequences, the patent provides essential calibration information, allowing for improved accuracy in gyroscopic measurements.
Career Highlights
John G Mark has played a pivotal role in the advancement of technologies while working with reputable companies such as Litton Systems, Inc. and Northrop Grumman Corporation. His tenure with these organizations has positioned him as a leading figure in innovation within the fields of signal processing and gyroscopic technology.
Collaborations
Throughout his career, John has collaborated with talented professionals, including his noteworthy colleagues Daniel A Tazartes and David I Tazartes. These partnerships have fostered a creative environment conducive to technological advancements and innovation.
Conclusion
John G Mark's contributions to the field of technology and invention are evident in his impressive patent portfolio. His innovative methods for signal processing and gyroscopic sensitivity measurement hold the potential for significant impacts across numerous applications in various industries. His career serves as an inspiration for future inventors and innovators aiming to make their mark in technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.