Location History:
- Cheltenham, GB (2005)
- Houston, TX (US) (2006 - 2018)
Company Filing History:
18 out of 10,170 
1 out of 4 
Years Active: 2005-2018
**Title: Innovations by Ruben Martinez in Downhole Tools**
Introduction
Ruben Martinez is a prominent inventor based in Houston, TX, holding a remarkable portfolio of 19 patents. His contributions to the field of downhole tools have paved the way for more efficient operations in the oil and gas industry.
Latest Patents
Among his notable inventions are two recent patents that stand out for their innovative design and functionality. The first, titled "Rotatable Wireline Tool of Enhanced Hydraulic Drive Consistency," features a rotatable downhole cutting tool designed to improve drive consistency under low power conditions. This tool incorporates a hydraulic axial drive actuator that utilizes a reciprocating piston with a ball screw, allowing for reduced bounce in the axial drive, even when operating below 10 horsepower.
The second invention, known as the "Downhole Shifting Tool," offers a novel approach to shifting the axial position of a shiftable element in a well. With a unique linkage mechanism, this tool translates independent axial forces into dedicated radial forces, enabling expansive elements to engage with the shiftable components without imposing substantial axial loads. This innovative design allows for discretely controllable shifting actuation, which can be managed in real-time from the oilfield surface.
Career Highlights
Ruben has contributed his expertise at reputable companies, including Schlumberger Technology Corporation and Schlumberger Technology Company. His role at these organizations has solidified his reputation as an influential inventor in the industry.
Collaborations
Throughout his career, Ruben has collaborated with notable coworkers such as Max E Spencer and Jan Smits. These professional partnerships have likely contributed to the advancement of the technologies he has developed.
Conclusion
Ruben Martinez's inventive spirit and technical prowess in designing downhole tools are evidenced by his numerous patents. His work not only enhances operational efficiency in the oil and gas sector but also demonstrates the impact of innovative engineering solutions. As he continues to develop advanced technologies, his contributions will undoubtedly shape the future of downhole equipment.
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.