Inventor
HEIKENFELD JASON C
US27 patents
⚠️ This page may combine multiple inventors who share the name “HEIKENFELD JASON C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIV CINCINNATI
19 patentsUS7430355B2Sep 30, 2008
Light emissive signage devices based on lightwave coupling
UNIV CINCINNATI221 citations98
US7123796B2Oct 17, 2006
Light emissive display based on lightwave coupling
UNIV CINCINNATI181 citations98
US7872790B2Jan 18, 2011
Display capable electrowetting light valve
UNIV CINCINNATI54 citations97
US6635306B2Oct 21, 2003
Light emissive display with a black or color dielectric layer
UNIV CINCINNATI71 citations96
US10182795B2Jan 22, 2019
Devices for integrated, repeated, prolonged, and/or reliable sweat stimulation and biosensing
UNIV CINCINNATI6 citations81
US10932761B2Mar 2, 2021
Advanced sweat sensor adhesion, sealing, and fluidic strategies
UNIV CINCINNATI3 citations73
US10136831B2Nov 27, 2018
Sweat sensing with chronological assurance
UNIV CINCINNATI6 citations73
US11773647B2Oct 3, 2023
Two particle electrophoretic laminate for use with smart windows with reduced diffraction
UNIV CINCINNATI1 citations71
US11857313B2Jan 2, 2024
Sweat biosensing companion devices and subsystems
UNIV CINCINNATI1 citations62
US11627893B2Apr 18, 2023
Skin product sweat testing devices and methods
UNIV CINCINNATI0 citations62
US11369349B2Jun 28, 2022
Wearable sweat biosensing devices with active sweat sample coupling
UNIV CINCINNATI0 citations62
US11129554B2Sep 28, 2021
Sweat monitoring and control of drug delivery
UNIV CINCINNATI1 citations62
US12560024B2Feb 24, 2026
Two particle electrophoretic laminate for use with smart windows with reduced diffraction
UNIV CINCINNATI0 citations60
US12396661B2Aug 26, 2025
Devices for integrated indirect sweat stimulation and sensing
UNIV CINCINNATI0 citations59
US10485460B2Nov 26, 2019
Devices for integrated indirect sweat stimulation and sensing
UNIV CINCINNATI1 citations59
US10639015B2May 5, 2020
Devices with reduced sweat volumes between sensors and sweat glands
UNIV CINCINNATI0 citations52
US9211490B2Dec 15, 2015
Electrofluidic textiles and cleaning implements using such electrofluidic textiles
UNIV CINCINNATI0 citations52
US9625705B2Apr 18, 2017
Dosing and sealing of fluid-based elctro-optical devices and displays
UNIV CINCINNATI1 citations45
US12262990B2Apr 1, 2025
Methods and materials for prolonged sweat stimulation
UNIV CINCINNATI0 citations41
HEIKENFELD JASON C
4 patentsUS8717663B2May 6, 2014
Colored fluids for electrowetting, electrofluidic, and electrophoretic technologies
HEIKENFELD JASON C9 citations80
US8308927B2Nov 13, 2012
Electrofluidic textiles and cleaning implements using such electrofluidic textiles
HEIKENFELD JASON C3 citations61
US9113559B2Aug 18, 2015
Pressure reconfigured electromagnetic devices
HEIKENFELD JASON C3 citations59
USRE46318EFeb 21, 2017
Colored fluids for electrowetting, electrofluidic, and electrophoretic technologies
HEIKENFELD JASON C0 citations48