RH

Roeland M. T. Hekker

EA E.I. Du Pont De Nemours And: 4 patents #1,770 of 8,010Top 25%
OI Optical Storage International: 1 patents #4 of 7Top 60%
📍 Colorado Springs, CO: #448 of 2,971 inventorsTop 20%
🗺 Colorado: #6,668 of 40,980 inventorsTop 20%
Overall (All Time): #766,193 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
5450378 Holographic elements for an optical recording system 1995-09-12
5159474 Transform optical processing system Marc A. Franke, Izhak M. Livny, Gregory S. Mercurio, David P. Casasent 1992-10-27
5151822 Transform digital/optical processing system including wedge/ring accumulator Izhak M. Livny, Gregory S. Mercurio 1992-09-29
5078501 Method and apparatus for optically evaluating the conformance of unknown objects to predetermined characteristics Izhak M. Livny, Terence Haran, Robert Buck 1992-01-07
5063442 Image converter Ishak M. Livny 1991-11-05
4878736 Control means and method for optical inspection system Izhak M. Livny 1989-11-07
4541689 Friction wedge alignment system for laser diode collimator pens P. Guy Howard 1985-09-17