Company Filing History:
8 out of 5,002 
6 out of 2,689 
2 out of 5,491 
Years Active: 1999-2021
Title: Firas Najeh Abughazaleh: Innovator in Phase Detection Technologies
Introduction
Firas Najeh Abughazaleh is an accomplished inventor based in Austin, TX, who has made significant contributions to the field of phase detection technologies. With a remarkable total of 19 patents to his name, Firas has worked on several cutting-edge innovations that enhance electronic system performance and functionality.
Latest Patents
Among his latest patents, Firas Najeh Abughazaleh is credited with the invention of a "Fractional N PLL with sigma-delta noise cancellation." This invention involves an apparatus that features a phase detector circuit for generating a pulse signal based on two input clock signals. The apparatus includes a circuit that adjusts the pulse signal, leading to a voltage-controlled oscillator (VCO) that produces an output clock signal with variable frequency depending on the capacitor's voltage.
Another significant patent is the "Phase to digital converter," which generates a digital output representing the phase difference between two clocks. This device incorporates a gated ring oscillator consisting of signal delay elements and logic gates, allowing it to effectively produce low-order bits of the digital output based on various signal inputs.
Career Highlights
Firas has achieved career highlights with renowned companies such as Xilinx Inc. and NXP USA Inc., where he applied his skills in electronics and signal processing. His experience gained in these organizations has been instrumental in developing his patented technologies.
Collaborations
Throughout his career, Firas has collaborated with notable colleagues, including Brian Taylor Brunn and Ahmed Younis. These partnerships have allowed for the exchange of ideas and knowledge, fostering an environment conducive to innovation and technological advancement.
Conclusion
Firas Najeh Abughazaleh's contributions to the field of phase detection and electronic systems are significant. With 19 patents, his work demonstrates a commitment to innovation and excellence in technology. As he continues to develop groundbreaking solutions, Firas stands out as a prominent figure in the world of inventions and patents.
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.