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GIDDINGS & LEWIS

Overview
  • Total Patents
    649
About

GIDDINGS & LEWIS has a total of 649 patent applications. Its first patent ever was published in 1919. It filed its patents most often in United States, United Kingdom and Germany. Its main competitors in its focus markets machine tools, machines and control are KEARNEY & TRECKER CORP, MORI SEIKI SEISAKUSHO KK and YAMAZAKI MAZAK KABUSHIKI.

Patent filings per year

Chart showing GIDDINGS & LEWISs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gallimore Keith F 31
#2 Jesse Daugherty 27
#3 Jones Gordon H 22
#4 Schurger Garner H 21
#5 Woytych Raymond M 20
#6 Company Giddings Lewis Machine 14
#7 Mccann Walter L 12
#8 Loerch Richard J 12
#9 Hosea Everett E 11
#10 Hollis John C 10

Latest patents

Publication Filing date Title
WO9928096A1 System and method for improving the dynamic accuracy of a hexapod positioning device
CA2312802A1 System and method for compensating for compliance of a hexapod positioning device
EP1034066A1 System and method for calibrating a hexapod positioning device
CA2284684A1 Cnc machine having interactive control of corner tolerance
US6041500A Automatic assembly machine and method utilizing six-axis positioning device
US6058618A Coordinate measuring machine
US5953687A Method and apparatus for displaying active probe tip status of a coordinate measuring machine
US5738483A Lift and invert mechanism
US5848947A Split power transfer member
DE19619103A1 Machine alignment compensation device with actuators
US5676235A Linear pallet stop
US5940180A Laser interferometer measurement system for use with machine tools
US5538373A Machine tool vibration isolation system
US5462511A Tool changer configured for use with machine tools
US5556242A Space frame for a machine tool
US5388935A Six axis machine tool
US5487315A Rotational motion limit detector system and method
US5251739A Automatic framing system
US5367836A Automatic drill loader
US5274919A Method of cracking a connecting rod