Location History:
- Monmouth Junction, NJ (US) (1992 - 1993)
- North Brunswick, NJ (US) (1996)
- Houston, TX (US) (1990 - 2023)
Company Filing History:
4 out of 10,180 
1 out of 897 
Years Active: 1990-2023
Title: Innovations by Mehrzad Mahdavi
Introduction
Mehrzad Mahdavi is an accomplished inventor based in Houston, TX (US). He holds a total of 5 patents that showcase his expertise in the field of technology, particularly in the oil and gas sector. His innovative contributions have significantly impacted the way equipment health is monitored and managed.
Latest Patents
One of his latest patents involves the development of Internet of Things (IoT) gateway systems and methods specifically designed for oil and gas fields. This patent provides for wireless sensor packages that monitor the health status of various oilfield equipment, such as bearing wear and the detection of out-of-balance conditions on reciprocating rod lifts (RRLs). The IoT gateway, which is a small form-factor, ruggedized, low-power Intel processor computer, runs a novel message-oriented middleware software stack that leverages the MQTT protocol. The collected data can be analyzed and stored, and subsequently transmitted to a cloud service for further analysis and action.
Another notable patent is the apparatus and method of using a photomultiplier tube (PMT) with wrap-around circuitry. This invention features a Cockcroft-Walton (CW) multiplying circuit mounted to wrap around a cylindrical structure. The PMT has a photocathode that emits electrons, with dynodes connected to the CW multiplying circuit. An electrical shield surrounds the PMT, ensuring that it is electrically isolated from the CW multiplying circuit.
Career Highlights
Throughout his career, Mehrzad Mahdavi has worked with prominent companies in the industry, including Schlumberger Technology Corporation and Weatherford Technology Holdings, LLC. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.
Collaborations
Mehrzad has collaborated with notable professionals in his field, including Paul Albats, Jr. and Russell C. Hertzog. These collaborations have further enriched his work and expanded the impact of his inventions.
Conclusion
In summary, Mehrzad Mahdavi is a distinguished inventor whose work in IoT systems and photomultiplier tube technology has made significant contributions to the oil and gas industry. His innovative patents and collaborations reflect his commitment to advancing technology and improving equipment monitoring.