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DUGAS MATTHEW P

Overview
  • Total Patents
    21
About

DUGAS MATTHEW P has a total of 21 patent applications. Its first patent ever was published in 2003. It filed its patents most often in United States. Its main competitors in its focus markets audio-visual technology, machines and measurement are BOGEN GMBH W, BISKEBORN ROBERT GLENN and BISKEBORN ROBERT G.

Patent filings in countries

World map showing DUGAS MATTHEW Ps patent filings in countries
# Country Total Patents
#1 United States 21

Patent filings per year

Chart showing DUGAS MATTHEW Ps patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dugas Matthew P 21
#2 Wagner Gregory L 5
#3 Schwarz Theodore A 2
#4 Wagner Gregory Lawrence 2
#5 Zielinski Brant W 1
#6 Roberts Marlow L 1
#7 Chin Aland K 1

Latest patents

Publication Filing date Title
US2015049401A1 Perpendicular timing-based servo heads
US2010321824A1 Magnetic recording head having secondary sub-gaps
US2010195241A1 Zone textured recording head
US2010196737A1 Patterned burnish head
US2010208431A1 Patterned Composite Structures and Methods of Making the Same
US2006292041A1 Solid state membrane channel device for the measurement and characterization of atomic and molecular sized samples
US8144424B2 Timing-based servo verify head and magnetic media made therewith
US2005219756A1 Thin film magnetic recording head and sub-mount