Company Filing History:
7 out of 63 
5 out of 60 
1 out of 5,728 
Years Active: 1987-2018
Title: **Martin E Cobern: Innovator in Directional Drilling Technology**
Introduction
Martin E Cobern is an accomplished inventor based in Cheshire, Connecticut, known for his significant contributions to the field of drilling technologies. With an impressive portfolio of 14 patents, Cobern has demonstrated a commitment to innovation and engineering excellence.
Latest Patents
Cobern's latest patents include advanced systems and methods for controlling directional drilling operations. One of his key inventions involves a module that contains an actuation assembly, which can transition between inactive and active configurations. This system includes sensors that gather data on operating parameters and processors that adjust the actuation assembly based on this data. This advancement is designed to enhance the precision and efficiency of drilling activities.
Another notable patent addresses the issue of vibration in a drill string, specifically tackling torsional vibrations caused by stick-slip. Cobern's apparatus includes sensors for measuring angular velocity and vibration damping modules that impose reverse torque when excessive torsional vibrations are detected. This innovation can significantly improve drilling performance and safety by mitigating unwanted vibrations.
Career Highlights
Throughout his career, Martin E Cobern has worked with reputable companies that focus on oilfield services and technology. His experience includes roles at Aps Technology, Inc. and Teleco Oilfield Services Inc., where he leveraged his skills to drive forward-looking solutions in the industry.
Collaborations
Cobern's innovation journey has also involved collaboration with notable professionals such as Carl Allison Perry and Mark Ellsworth Wassell. These partnerships have contributed to the exchange of ideas and technological advancements in the field of drilling.
Conclusion
Martin E Cobern exemplifies the spirit of innovation and the drive to improve industry practices through his patents and collaborative efforts. His work, especially in developing methods to control directional drilling and address vibration issues in drill strings, positions him as a significant figure in the field. The continued impact of his inventions is anticipated to bring about further enhancements in drilling technologies.