Patent №
US 4,459,026
Granted
1984-07-10
Filed 1982
Owner
CANADIAN PATENTS AND DEVELOPMENT LIMITED/SOCIETE CANADIENNE DES BREVETS ET D'EXPLOITION LIMITEE
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
06384713
An apparatus for viewing and measuring using a partially reflective grating superimposed with the object. The invention provides efficient separation of viewing and measurement spectra from a common axis for a clear view of the object in conjunction with an accurate interferometric measuring system.
AI classification
Vision0.55
Evolutionary computation0.15
Natural language0.02
Speech0.00
Planning0.00
AI hardware0.00
Machine learning0.00
Knowledge representation0.00
Ownership
CANADIAN PATENTS AND DEVELOPMENT LIMITED/SOCIETE CANADIENNE DES BREVETS ET D'EXPLOITION LIMITEE
assignment · 42440334
Assignors
PEKELSKY, JAMES R.
On an employer assignment, the assignors are typically the inventors.