Inventor

ZHELYASKOV VALENTIN RANGELOV

US5 patents

⚠️ This page may combine multiple inventors who share the name “ZHELYASKOV VALENTIN RANGELOV”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PETRENKO SERHIY

4 patents

US8299684B2Oct 30, 2012

Piezoelectric quasi-resonance linear motors based on acoustic standing waves with combined resonator

PETRENKO SERHIY5 citations59

US8183744B2May 22, 2012

DISCOVERY TECHNOLOGY INTERNATIONAL INC

1 patent

US8710719B2Apr 29, 2014

Piezoelectric quasi-resonance linear motors based on acoustic standing waves with combined resonator

DISCOVERY TECHNOLOGY INTERNATIONAL INC2 citations58

ZHELYASKOV VALENTIN RANGELOV

PETRENKO SERHIY

Piezoelectric quasi-resonance linear motors based on acoustic standing waves with combined resonator

Piezoelectric motor

Valves based on reversible piezoelectric rotary motor

Piezoelectric motor with high torque

DISCOVERY TECHNOLOGY INTERNATIONAL INC

Piezoelectric quasi-resonance linear motors based on acoustic standing waves with combined resonator