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Latest external collaboration on country level. Dive into details by clicking on the dots.

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Dive into the research topics where Fred F. Hubble is active.

Publication


Featured researches published by Fred F. Hubble.


Archive | 1996

Sensing system for detecting presence of an ink container and level of ink therein

Kenneth W. Altfather; Michael Carlotta; Steven J. Dietl; Donald M. Stevens; Fred F. Hubble


Archive | 2000

Spectrophotometer for color printer color control with displacement insensitive optics

Fred F. Hubble; Joel A. Kubby


Archive | 2002

Angular, azimuthal and displacement insensitive spectrophotometer for color printer color control systems

Fred F. Hubble; Tonya L. Love; Daniel A. Robbins


Archive | 1985

Collector for an LED array

Virginia R. Nichols; Fred F. Hubble; James P. Martin


Archive | 2001

Diagnostics for color printer on-line spectrophotometer control system

Fred F. Hubble; Tonya L. Love; Lalit Keshav Mestha; Gary W. Skinner; Dennis M. Diehl; Robert E. Grace; Eric Jackson; Yao Rong Wang


Archive | 1994

Optical element and device for providing uniform irradiance of a surface

Fred F. Hubble; James P. Martin


Archive | 1996

Paper property sensing system

Eric Peeters; Joel A. Kubby; Fred F. Hubble; Stanley J. Wallace; Alan J. Werner; R. Enrique Viturro


Archive | 1983

Infrared reflectance densitometer

Fred F. Hubble; James P. Martin


Archive | 1994

Drop sensing and recovery system for an ink jet printer

David G. Anderson; Alfred J. Claflin; Fred F. Hubble; James P. Martin


Archive | 1998

Light collector for an LED array

Fred F. Hubble; Nicholas M. Soures; Mark A. Scheuer

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