Learn more

EMHART IND

Overview
  • Total Patents
    2,267
About

EMHART IND has a total of 2,267 patent applications. Its first patent ever was published in 1973. It filed its patents most often in United States, Japan and Canada. Its main competitors in its focus markets machines, electrical machinery and energy and civil engineering are EMHART CORP, MAUL TECHNOLOGY CORP and FAIRMOUNT GLASS WORKS INC.

Patent filings per year

Chart showing EMHART INDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nebelung Hermann Heinrich 71
#2 Foster Thomas Vincent 43
#3 Jones Stanley Peter 41
#4 Braithwaite David 38
#5 Scott Paul F 37
#6 Duga Robert J 34
#7 Foster Thomas V 34
#8 Shedigian Vandos 33
#9 Nebelung Hermann H 32
#10 Hart Leroy 31

Latest patents

Publication Filing date Title
JPH06126005A Multilayer structure shaft with damping layer
JPH04231138A Rivet setting tool
JPH04231133A Rivet setting tool
US5303169A Method for calibrating a wall thickness inspection machine
US5037466A Pushout for I.S. machine
US5121068A Sensor for sensing the wall thickness of an object
US5061309A Multiple row pusher system for glass forming machine
GB9102469D0 Mould closure monitoring
US5313847A Bottle inspecting machine
US5156313A Rivet setting tool
US5155443A Machine for inspecting the wall thickness of glass containers
US5028249A Plunger mechanism for i.s. machine
US5057139A Plunger mechanism for I.S. machine with thermally isolated conduits
US5144124A Glass container inspection machine with plot display of container and light intensity
GB9023103D0 Push out device for a glassware forming machine
US5019147A Mold arm closing mechanism for an individual section machine
US5154376A Cable-securing device with ladder type strap
US5068511A Stud welding tool
US4959898A Surface mount machine with lead coplanarity verifier
US4972566A Method of repairing a glass container inspecting machine