Inventor

TROST DAVID

US29 patents

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

TROST DAVID

COHERENT INC

Hand-held laser scanner

Hand-held laser scanner

Handpiece for producing highly collimated laser beam for dermatological procedures

Laser pulse format for penetrating an absorbing fluid

Apparatus for combining laser beams

Solid state laser with relay optics

Sealed crystalline windows for hollow laser fibers

Apparatus for delivering a laser beam

Dichroic optical filter

Electronically pulsed laser system

Solid state laser with interleaved output

Liquid circulation system for cooling a laser head

Optical coating for reflecting visible and longer wavelength radiation having grazing incidence angle

Dichroic optical filter

Micromanipulator apparatus for surgical laser

Optical coating for reflecting visible and longer wavelength radiation having grazing incidence angle

Micromanipulator apparatus for surgical laser

PERKIN ELMER CORP

Electro-magnetic alignment assemblies

Simple electromechanical tilt and focus device

Electro-magnetic alignment device

Electro-magnetic alignment apparatus

APPLIED MATERIALS INC

High precision flexure stage

System and method to correct for distortion caused by bulk heating in a substrate

System to reduce heat-induced distortion of photomasks during lithography

Method of reducing heat-induced distortion of photomasks during lithography

ETEC SYSTEMS INC

Method and apparatus for run-time correction of proximity effects in pattern generation

Vacuum compatible linear motion device

LUMENIS INC

Hand-held laser scanner

(unassigned)

Positioning device