P

Inventor

HOLLANDER KEVIN

US9 patents
⚠️ This page may combine multiple inventors who share the name “HOLLANDER KEVIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUGAR THOMAS

3 patents
US7992849B2Aug 9, 2011

Adjustable stiffness jack spring actuator

SUGAR THOMAS76 citations95
US8322695B2Dec 4, 2012

Adjustable stiffness Jack Spring actuator

SUGAR THOMAS9 citations82
US8716877B2May 6, 2014

Method and apparatus for harvesting energy from ankle motion

SUGAR THOMAS8 citations77

SPRINGACTIVE INC

3 patents
US9289316B2Mar 22, 2016

Quasi-active prosthetic joint system

SPRINGACTIVE INC35 citations91
US9662262B2May 30, 2017

Joint torque augmentation system and method for gait assistance

SPRINGACTIVE INC35 citations86
US10449105B2Oct 22, 2019

System and method of bidirectional compliant joint torque actuation

SPRINGACTIVE INC9 citations82

UNIV ARIZONA

1 patent
US7527253B2May 5, 2009

Adjustable stiffness leaf spring actuators

UNIV ARIZONA43 citations91

HOLLANDER KEVIN

1 patent
US12369663B2Jul 29, 2025

Belt tightening system

HOLLANDER KEVIN0 citations50

AUGSPURGER KOMM ENG INC

1 patent
US11415186B2Aug 16, 2022

Automatic reversing mechanism for a rock drill

AUGSPURGER KOMM ENG INC0 citations44