Hifial..the article I read out of Europe was inaccurate portraying Hypex/Ncore being owned by Philips.
Upon further investigation, heres the accurate truth. When Bruno worked for Philips before working for Hypex in 1996, he designed for Philips the Ncore UcD power modules, in which the patents and the Ncore trademark are owned by Philips outright which they have on file in Geneva which covers all the European countries. Bruno today pays Philips an annual licensing rights fee to use the design and the Ncore name in Europe which he originally developed. Bruno beat Philips filing the Ncore patents in the patent office in Washington, D.C. to corner the U.S. market. Bruno's designs are still pulse width modulation. Hypex/Ncore uses a feedback application that Bruno took from John Ulrick of Spectron that was used in the first Spectron amp back in 1974. What Ulrick designed that Bruno utilize's, is an application putting the feedback in the circuit after the output filter rather than before, which eliminates phase shifting in the upper frequencies. Patrik Bostrom, currently the most advanced Class D engineer in Europe and CTO Of Abletec, went beyond Bruno's capability with further advanced Class D engineering and developed recently, a linear loop technology known as AMS, (Adaptive modulation Servo), which is phase shift modulation, eliminating all feedback in the circuits, rather than pulse width modulation, which has been around for forty years. D-Sonic uses power modules from Abletec. The new in house switching module designed by Audio Research, achieves the same results as Abletec.
Upon further investigation, heres the accurate truth. When Bruno worked for Philips before working for Hypex in 1996, he designed for Philips the Ncore UcD power modules, in which the patents and the Ncore trademark are owned by Philips outright which they have on file in Geneva which covers all the European countries. Bruno today pays Philips an annual licensing rights fee to use the design and the Ncore name in Europe which he originally developed. Bruno beat Philips filing the Ncore patents in the patent office in Washington, D.C. to corner the U.S. market. Bruno's designs are still pulse width modulation. Hypex/Ncore uses a feedback application that Bruno took from John Ulrick of Spectron that was used in the first Spectron amp back in 1974. What Ulrick designed that Bruno utilize's, is an application putting the feedback in the circuit after the output filter rather than before, which eliminates phase shifting in the upper frequencies. Patrik Bostrom, currently the most advanced Class D engineer in Europe and CTO Of Abletec, went beyond Bruno's capability with further advanced Class D engineering and developed recently, a linear loop technology known as AMS, (Adaptive modulation Servo), which is phase shift modulation, eliminating all feedback in the circuits, rather than pulse width modulation, which has been around for forty years. D-Sonic uses power modules from Abletec. The new in house switching module designed by Audio Research, achieves the same results as Abletec.