This inventor holds 8 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: King Saud University, King Abdulaziz City for Science and Technology. Active years: 2013-2018.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
7 out of 788 
1 out of 408 Years Active: 2013-2018
Title: Innovations by Abdulrahman M Al-Ahmari
Introduction
Abdulrahman M Al-Ahmari is a notable inventor based in Riyadh, Saudi Arabia. He has made significant contributions to the field of technology, particularly in the areas of powder bed fusion machines and medical devices. With a total of 8 patents to his name, Al-Ahmari continues to push the boundaries of innovation.
Latest Patents
One of his latest inventions is the "Adjustable Build Envelope for Powder Bed Fusion Machines." This innovative design features a frame within the build chamber that includes four movable sides, a base, and two motors with lead screws. The motors are strategically placed at a 45° angle to the frame's sides, allowing for the sides to slide in opposite directions as the motors rotate the lead screws. This mechanism enables the build envelope volume to be adjusted according to the size of the build, thereby minimizing powder waste.
Another significant patent is the "Lumbar Spine Pedicle Screw Guide." This device includes a base that covers at least one exposed spinous process of the lumbar vertebra. It features a sliding top that can move along the length of the base and calibration arms that can be adjusted to align with a selected vertebra. This design allows for precise guidance of medical instruments and screws into the pedicle of the vertebra, enhancing surgical accuracy.
Career Highlights
Al-Ahmari has worked with prestigious institutions such as King Saud University and King Abdulaziz City for Science and Technology. His experience in these organizations has contributed to his development as an inventor and innovator.
Collaborations
Throughout his career, Al-Ahmari has collaborated with talented individuals, including Mohammad Rezaul Karim and Saied Mohamed Hassan Darwish. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Abdulrahman M Al-Ahmari is a distinguished inventor whose work has significantly impacted technology and medicine. His innovative patents demonstrate his commitment to advancing these fields and improving efficiency and accuracy.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile