Inventor

GULVIN PETER M

US77 patents

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

GULVIN PETER M

XEROX CORP

Fabry-perot tunable filter systems and methods

Electrostatic actuator with segmented electrode

Maintainable coplanar front face for silicon die array printhead

Decreased crosstalk in adjacent photonic waveguides

Bistable microelectromechanical system based structures, systems and methods

Method for fabricating a micro-electro-mechanical fluid ejector

Method and apparatus for preventing degradation of electrostatically actuated devices

Method of forming protrusions on single crystal silicon structures built on silicon-on-insulator wafers

Fabry-Perot piezoelectric tunable filter

Fabry-Perot tunable filter using a bonded pair of transparent substrates

Array based sensor to measure single separation or mixed color (or IOI) patches on the photoreceptor using MEMS based hyperspectral imaging technology

Pressure compensation structure for microelectromechanical systems

System and methods of device independent display using tunable individually-addressable fabry-perot membranes

Reconfigurable MEMS fabry-perot tunable matrix filter systems and methods

Waveguide shuttle MEMS variable optical attenuator

Cantilever beam MEMS variable optical attenuator

MEMS optical latching switch

Electrostatically-actuated device having a corrugated multi-layer membrane structure

Electrostatic actuator and method of making the electrostatic actuator

Electrical stimuli of MEMS devices

MEMS Fabry-Perot inline color scanner for printing applications using stationary membranes

Beam switch structures and methods

Actuator and latching systems and methods

Vented MEMS structures and methods

Micro-fabricated shielded conductors

Pin-actuated printhead

Self-aligned precision datums for array die placement

Projector based on tunable individually-addressable Fabry-Perot filters

Integrated printhead with polymer structures

Actuator and systems and methods

Beam switch structures and methods

Membrane structures for micro-devices, micro-devices including same and methods for making same

Thermal actuator and an optical waveguide switch including the same

MEMS waveguide shuttle optical latching switch

Highly integrated wafer bonded MEMS devices with release-free membrane manufacture for high density print heads

Self-aligned precision datums for array die placement

Bistable microelectromechanical system based structures, systems and methods

Diagnostic sheet and detection method for inkjet prints using paper precoat solutions

MICROSCAN SYSTEMS INC

Process for manufacturing micromechanical and microoptomechanical structures with backside metalization

Process for manufacturing micromechanical and microoptomechanical structures with single crystal silicon exposure step

Micromechanical and microoptomechanical structures with single crystal silicon exposure step

Process for manufacturing micromechanical and microoptomechanical structures with pre-applied patterning

GULVIN PETER M

Independent adjustment of drop mass and velocity using stepped nozzles

Electrostatic actuator device having multiple gap heights

Method of projecting image with tunable individually-addressable fabry-perot filters

On-chip heater and thermistors for inkjet

NYSTROM PETER J

Maintainable coplanar front face for silicon die array printhead

LAW KOCK-YEE

Thermal bubble jetting mechanism, method of jetting and method of making the mechanism

DOLAN BRYAN R

Patterned metallization on polyimide aperture plate for laser-ablated nozzel

ADDITIVE TECH LLC

Nozzle cleaning in jetting of metal alloys