This inventor holds 5 USPTO granted patents and 8 published patent applications. Top assignees: Ariel Scientific Innovations Ltd., Other. Active years: 2003-2023.
Location History:
- 54021 Givat Shmuel, IL (2003)
- Givat Shmuel, IL (2021)
- Givaat Shmuel, IL (2012 - 2023)
Company Filing History:
2 out of 49 
3 out of 834,411 Years Active: 2003-2023
Title: Asher Yahalom: Innovator in Diamond Grading and Fault Location Technologies
Introduction
Asher Yahalom is a prominent inventor based in Givaat Shmuel, Israel. He has made significant contributions to the fields of diamond grading and fault location technologies. With a total of 5 patents to his name, Yahalom's work showcases his innovative spirit and technical expertise.
Latest Patents
One of Yahalom's latest patents is a method and device for grading diamonds using radiofrequency (RF) spectroscopy. This invention describes a device and method that utilizes electromagnetic fields with a radiofrequency or terahertz frequency to grade diamonds. The process involves placing the diamond into a grading device, applying an electromagnetic field with a frequency range of up to 30 THz, and recording a modulated signal received from the diamond. The recorded signal is then processed to obtain data about the diamond's characteristics, allowing for accurate grading based on nitrogen concentration, boron concentration, or plastic deformation.
Another notable patent by Yahalom is a system and method for locating faults in a transmission line. This invention includes a sampler that captures a pulse from the fault at a predetermined sampling rate. A differentiator produces a derivative of the pulse, and an analyzer extracts timing information from this derivative, enabling the precise location of the fault based on the total length of the line and the wave propagation rate.
Career Highlights
Throughout his career, Asher Yahalom has worked with various companies, including Ariel Scientific Innovations Ltd. His innovative contributions have significantly impacted the fields in which he operates.
Collaborations
Yahalom has collaborated with notable individuals such as Amir Poznansky and Haim Yosef Cohen. These partnerships have further enhanced his work and contributions to technology.
Conclusion
Asher Yahalom is a distinguished inventor whose work in diamond grading and fault location technologies exemplifies innovation and technical prowess. His patents reflect a commitment to advancing these fields and improving existing methodologies.