Location History:
- Owosso, MI (US) (1994)
- Danbury, CT (US) (1985 - 1996)
- Bethel, CT (US) (1997 - 2015)
- Somerville, MA (US) (2009 - 2020)
Company Filing History:
18 out of 10,170 Years Active: 1985-2020
Title: David Linton Johnson: Innovator in Downhole Technology
Introduction
David Linton Johnson is a distinguished inventor based in Somerville, MA, with an impressive portfolio of 19 patents to his name. His work primarily focuses on advanced technologies in the field of downhole tools and acoustic logging systems, contributing significantly to the efficiency and safety of subterranean exploration.
Latest Patents
Johnson's latest patents highlight his innovations in the application of Stoneley waves and acoustic measurements. One notable patent, titled "Systems and methods for using Stoneley waves for bottom-hole proximity detection," describes a downhole tool system that incorporates a Stoneley wave emitter. This system is engineered to emit Stoneley waves into a borehole, employing sensors that communicate with a processor. The processor processes the signals to determine the distance from the downhole tool to the bottom of the borehole through temporal measurements of the emitted waves.
Another significant patent, "Downhole elastic anisotropy measurements," presents an acoustic logging tool featuring both axial and circumferential arrays of acoustic receivers. This innovative tool enables comprehensive acoustic logging measurements of subterranean formations and computes essential elastic constants of transversely isotropic media.
Career Highlights
David Linton Johnson is currently affiliated with Schlumberger Technology Corporation, a leader in oilfield services and technology development. His role at this prominent company allows him to spearhead innovative projects that resonate with his expertise in downhole technologies. Johnson's dedication to his work has made substantial contributions to the advancement of technologies that enhance the capabilities of the oil and gas industry.
Collaborations
Throughout his career, Johnson has collaborated with esteemed colleagues such as Jahir A. Pabon and Bikash Kumar Sinha. These partnerships have fostered a creative environment that facilitates the exchange of ideas, ultimately driving forward innovations in the field of acoustic logging and downhole technology.
Conclusion
David Linton Johnson exemplifies the spirit of innovation in the realm of downhole technology. With his impressive patent portfolio and collaborative efforts, he continues to influence the industry through cutting-edge inventions and methodologies. His contributions are invaluable, ensuring safer and more efficient exploration of subterranean resources.
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.