Hal A. Rosen — 1 Patent at IBM

Hal A. Rosen has been granted 1 US patent while listed as an inventor at IBM. All of these patents were granted in 1995. Hal A. Rosen ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Hal A. Rosen in Los Gatos, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
5392262	Two-sided optical disks having recording layers disposed close to outer surfaces and spaced axially apart a greater distance and devices for using the disks	Blair I. Finkelstein, Andrew A. Gaudet, Terry McDaniel, Kurt A. Rubin, Timothy Carl Strand	1995-02-21	$6,417,000

Hal A. Rosen — 1 Patent

Issued Patents All Time

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