Inventor · San Diego, CA, US

Nathan Delson

23Patents
10h-index
12Co-inventors
72Inventor score

Filing activity: Sep 17, 1997 → Nov 11, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US6002184A Actuator with opposing repulsive magnetic forces Electricity 147 Expired
US6307285A Actuator with repulsive magnetic forces Electricity 143 Expired
US7919945B2 Synchronized vibration device for haptic feedback Physics 116 Active
US8981682B2 Asymmetric and general vibration waveforms from multiple synchronized vibration actuators Physics 93 Active
US6147422A Actuator with opposing repulsive magnetic forces Electricity 91 Expired
US8384316B2 Synchronized vibration device for haptic feedback Physics 84 Active
US8390218B2 Synchronized vibration device for haptic feedback Physics 40 Active
USD941832S1 Display screen or portion thereof with graphical user interface for sketching assignment feedback General 22 Active
US9764357B2 Synchronized array of vibration actuators in an integrated module Electricity 11 Active
US7683508B2 Vibration device Electricity 11 Expired
US9459632B2 Synchronized array of vibration actuators in a network topology Physics 9 Active
US7994741B2 Vibration device Electricity 7 Active
US10231736B2 System and method for soft tissue gripping Human Necessities 4 Active
US10507493B2 Synchronized array of vibration actuators in an integrated module Electricity 3 Active
US7503410B2 Dynamic legged robot Performing Operations; Transporting 3 Active
US10226792B2 Synchronized array of vibration actuators in an integrated module Electricity 2 Active
US10843229B2 Synchronized array of vibration actuators in an integrated module Electricity 1 Active
US10467927B2 Parametrically adjustable airway training mannequin with instrumented parameter assessment Physics 1 Active
US11203041B2 Haptic game controller with dual linear vibration actuators Electricity 1 Active
US7168513B2 Dynamic legged robot Performing Operations; Transporting 0 Expired
US11436028B2 Systems and methods for automated real-time selection and display of guidance elements in computer implemented sketch training environments Physics 0 Active
US11645939B2 Method for freehand sketch training Physics 0 Active
US11707765B2 Game controller with vibration accuators Electricity 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.