Assignee
PFAFF PAUL L
US4 patents
Top patents by PatentIndex Score
US8405823B2Mar 26, 2013
Optical to optical infrared imaging detection system
PFAFF PAUL L68 citations97
US8736823B2May 27, 2014
Methods and processes for optical interferometric or holographic test in the development, evaluation, and manufacture of semiconductor and free-metal devices utilizing anisotropic and isotropic materials
PFAFF PAUL L10 citations91
US8462350B2Jun 11, 2013
Optically enhanced holographic interferometric testing methods for the development and evaluation of semiconductor devices, materials, wafers, and for monitoring all phases of development and manufacture
PFAFF PAUL L14 citations82
US8139228B2Mar 20, 2012
Methods for optically enhanced holographic interferometric testing for test and evaluation of semiconductor devices and materials
PFAFF PAUL L10 citations82