Tucson, Arizona
United States
11
2018-01-02
11
2018-01-02
These are the the leading inventors for applications assigned to 4D TECHNOLOGY CORPORATION:
4D TECHNOLOGY CORPORATION based in Tucson, US has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Single-step interferometric radius-of-curvature measurements utilizing short-coherence sources
#2 | 2017-08-29 ✅ Patent 9,746,316 granted on 2017-08-29High-resolution in-line metrology for roll-to-roll processing operations
#3 | 2010-12-09 ✅ Patent 8,351,048 granted on 2013-01-08Linear-carrier phase-mask interferometer
#4 | 2010-06-03 ✅ Patent 8,345,258 granted on 2013-01-01Synchronous frequency-shift mechanism in fizeau interferometer
#5 | 2008-03-13 ✅ Patent 7,675,628 granted on 2010-03-09Synchronous frequency-shift mechanism in Fizeau interferometer
#6 | 2007-12-27 ✅ Patent 7,580,135 granted on 2009-08-25Chromatic compensation in Fizeau interferometer
#7 | 2007-09-13 ✅ Patent 7,777,895 granted on 2010-08-17Linear-carrier phase-mask interferometer
#8 | 2006-09-14 ✅ Patent 7,230,718 granted on 2007-06-12Simultaneous phase-shifting fizeau interferometer
#9 | 2005-04-21 ✅ Patent 7,079,251 granted on 2006-07-18Calibration and error correction in multi-channel imaging
#10 | 2005-03-03 ✅ Patent 7,230,717 granted on 2007-06-12Pixelated phase-mask interferometer
#11 | 2005-03-03 ✅ Patent 7,057,737 granted on 2006-06-06Common optical-path testing of high-numerical-aperture wavefronts
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