Inventor

PRINZ FRIEDRICH B

US67 patents

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

PRINZ FRIEDRICH B

UNIV LELAND STANFORD JUNIOR

Tubular compliant mechanisms for ultrasonic imaging systems and intravascular interventional devices

Mold shape deposition manufacturing

Micro gas turbine engine with active tip clearance control

Fuel cell

3-D interconnected multi-layer microstructure of thermoplastic materials

Sensors for electrochemical, electrical or topographical analysis

Sensors and control for an interventional catheter

Gas/ion species selective membrane supported by multi-stage nano-hole array metal structure

Atomic layer deposition of strontium oxide via N-propyltetramethyl cyclopentadiendyl precursor

Metal silicide nanowire arrays for anti-reflective electrodes in photovoltaics

Fuel cell with electroosmotic pump

Method of fabricating thin, freestanding, single crystal silicon sheet

Functionalized graphene-Pt composites for fuel cells and photoelectrochemical cells

Sub-micron solid oxide electrolyte membrane in a fuel cell

Fuel cell

Fuel cell

Fuel cell

Solid oxide fuel cell components tuned by atomic layer deposition

Ultrathin electrochemical catalysts on catalyst support for proton exchange membrane fuel cells

Catalyst layer with extended surface area and method of forming such catalyst layer for polymer electrolyte fuel cells

Electrochemical catalysts with enhanced catalytic activity

Electrochemical catalysts with enhanced catalytic activity

Virtual interactive solids with dynamic multimedia

Bistable miniature valve

Solid-state direct methanol thin film fuel cell

HOLME TIMOTHY P

High energy storage capacitor by embedding tunneling nano-structures

Quantum dot transistor

Quantum dot ultracapacitor and electron battery

Silver-copper-zinc catalyst for fuel cells and/or electrolyzers

Modifying catalytic behavior of nanocrystals

Energy storage device with large charge separation

HONDA MOTOR CO LTD

Fuel cell with patterned electrolyte/electrode interface

Fuel cell assembly

Sub-micron electrolyte thin film on nano-porous substrate by oxidation of metal film

Solid oxide electrolyte with ion conductivity enhancement by dislocation

UNIV CARNEGIE MELLON

Rapid tool manufacturing

Acoustic sensor and method of using same for determining the position of a tool relative to a workpiece

QUANTUMSCAPE CORP

Solid state energy storage devices

Solid state energy storage devices

SAMSUNG ELECTRONICS CO LTD

Semiconductor devices including electrically isolated patterns and method of fabricating the same

Method of forming thin film of semiconductor device

UNIV STANFORD

Fuel cell and method for making the same

Fuel cell and method for making the same

MACK JAMES F

Prototyping station for atomic force microscope-assisted deposition of nanostructures

Prototyping station for atomic force microscope-assisted deposition of nanostructures

PRINZ FRIEDRICH B

System for delivering therapy

DASGUPTA NEIL

Quantum dot solar cell with quantum dot bandgap gradients

CHAO CHENG-CHIEH

Nano-patterned electrolytes in solid oxide fuel cells

JIANG XIRONG

Process for making layer-structured catalysts at the electrode/electrolyte interface of a fuel cell

KANG SANGKYUN

Solid-state fuel cell including anode and cathode chemical electrolyte protection layers and a hydrogen ion conductive solid oxide dense film