Derek Lieber — 4 Patents at Upa Technology

Derek Lieber has been granted 4 US patents while listed as an inventor at Upa Technology. The first was granted in 1980 and the most recent in January 2001. Derek Lieber ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Derek Lieber in North Merrick, NY, US.

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Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6182281	Incremental compilation of C++ programs	Lee R. Nackman, Michael Karasick, John Joseph Barton, David J. Streeter	2001-01-30	$13,187,000
4245189	Probe assembly for measuring conductivity of plated through holes	Robert O. Wahl, Jay M. Lesser	1981-01-13
4229652	Backscatter apparatus and method for measuring thickness of a continuously moving coated strip of substrate material	Jacques Weinstock, William D. Hay	1980-10-21
4190770	Backscatter instrument having indexing feature for measuring coating thickness of elements on a continuously moving web of substrate material	James Stuart Saunders, William D. Hay, Jacques Weinstock	1980-02-26

Derek Lieber — 4 Patents

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