Inventor

DUGAS MATTHEW P

US45 patents

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

DUGAS MATTHEW P

ADVANCED RES CORP

Low inductance, ferrite sub-gap substrate structure for surface film magnetic recording heads

Stepped time based servo pattern and head

Servo systems, servo heads, servo patterns for data storage especially for reading, writing, and recording in magnetic recording tape

Solid state membrane channel device for the measurement and characterization of atomic and molecular sized samples

Servo systems, servo heads, servo patterns for data storage especially for reading, writing, and recording in magnetic recording tape

Large angle azimuth recording and head configurations

Thin-film magnetic recording head having a timing-based gap pattern for writing a servo track on magnetic media

Method of making a patterned magnetic recording head

Method of making a multi-channel time based servo tape media

Intergrated thin film subgap subpole structure for arbitrary gap pattern magnetic recording heads and method of making the same

Magnetic media having a non timing based servo track written with a patterned magnetic recording head and process for making the same

Apparatuses and methods for pre-erasing during manufacture of magnetic tape

Magnetic media having a servo track written with a patterned magnetic recording head

Patterned magnetic recording head with termination pattern having a curved portion

Thin-film magnetic recording head having a timing-based gap pattern for writing a servo track on magnetic media

Wear pads for timing-based surface film servo heads

Magnetic media and process of making thereof

Low inductance, ferrite sub-gap substrate structure for surface film magnetic recording heads

Servo systems, servo heads, servo patterns for data storage especially for reading, writing, and recording in magnetic recording tape

Solid state membrane channel device for the measurement and characterization of atomic and molecular sized samples

Optical path for a thermal-assisted magnetic recording head

Method of making a multi-channel time based servo tape media

Patterned magnetic recording head having a gap pattern with substantially elliptical or substantially diamond-shaped termination pattern

Apparatuses and methods for pre-erasing during manufacture of magnetic tape

Stepped time based servo pattern and head

Wafer fixture for wet process applications

Methods for recording servo information

Optical path for a thermal-assisted magnetic recording head

Servo track magnetic recording head for pre-erasing magnetic tape

Optical path for a thermal-assisted magnetic recording head

Magnetic recording head having secondary sub-gaps

Double layer patterning and technique for milling patterns for a servo recording head

Wear pads for timing-based surface film servo heads

DUGAS MATTHEW P

Method of making a multi-channel time based servo tape media

Timing-based servo verify head and magnetic media made therewith

Method of making a multi-channel time based servo tape media

Method of formatting magnetic media using a thin film planar arbitrary gap pattern magnetic head

Multichannel time based servo tape media

Thin film planar arbitrary gap pattern magnetic head

Magnetic media formed by a thin film planar arbitrary gap pattern magnetic head

UNIV COLORADO FOUNDATION

Superconductor magnetic reading and writing heads

VERTIMAG SYSTEMS CORP

Hybrid read-write head for perpendicular recording media

SCHWARZ THEODORE A

Magnetic media formatted with an intergrated thin film subgap subpole structure for arbitrary gap pattern magnetic recording head

WAGNER GREGORY LAWRENCE

Erase drive system and methods of erasure for tape data cartridge

UNIV COLORADO

Superconductor magnetic reading and writing heads