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HEIDELBERG HARRIS INC

Overview
  • Total Patents
    45
About

HEIDELBERG HARRIS INC has a total of 45 patent applications. Its first patent ever was published in 1990. It filed its patents most often in United States, EPO (European Patent Office) and Japan. Its main competitors in its focus markets textiles and paper, machines and packaging and shipping are HEIDELBERG HARRIS GMBH, BALDWIN TECHNOLOGY CORP and PAUL SAUER GMBH & CO WALZENFAB.

Patent filings in countries

World map showing HEIDELBERG HARRIS INCs patent filings in countries
# Country Total Patents
#1 United States 41
#2 EPO (European Patent Office) 2
#3 Japan 2

Patent filings per year

Chart showing HEIDELBERG HARRIS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Vrotacoe James B 11
#2 Guaraldi Glenn A 11
#3 Carlson James R 7
#4 Squires Gregory T 6
#5 Guaraldi Glenn Alan 6
#6 Cote Kevin Lauren 5
#7 Curley Richard Daniel 3
#8 Vrotacoe James Brian 2
#9 Novick Michael A 2
#10 Breton Richard E 2

Latest patents

Publication Filing date Title
US5873306A Self-compensating tensioner
US5879004A Method and apparatus for corrugating a flat material
US5813335A Apparatus for preventing backlash between the meshing teeth of a first and a second gear in a printing unit of a lithographic rotary printing press
US5779123A Web/ribbon path verifier for detecting and identifying errors in a web/ribbon path
US6116593A Method and apparatus for non-contact deceleration of flat products
US5730435A Apparatus for absorbing energy during signature delivery
US5727724A Method and apparatus for transporting a web material
US5865082A Apparatus for transporting signatures
US5855153A Method and apparatus for conveying flat printed products
US5681254A Mechanism for applying a biasing force in a folder apparatus
US6293194B1 Method and apparatus for adjusting the circumferential register in a web-fed rotary printing press having a plate cylinder with a sleeve-shaped printing plate
US5671636A Method and apparatus for preventing circumferential separation between two gears of a gear train
US5647586A Method and apparatus for decelerating a flat product
US5678487A Apparatus for mounting flexible plates in a printing unit
US5615878A Method and apparatus for accelerating and diverting flat products
US6276681B1 Product delivery apparatus having replaceable elements
US5553541A Gapless tubular printing blanket
US5301609A Printing unit with skew and throw-off mechanisms
US5284093A Plate cylinder with semi-automatic plate lock up
US5241905A Printing unit with releasable bearing clamp