JL

Joseph Leigh

ST Seagate Technology: 14 patents #407 of 4,626Top 9%
AM Akashic Memories: 2 patents #2 of 23Top 9%
BR Bridgelux: 1 patents #59 of 74Top 80%
ST Stormedia: 1 patents #10 of 23Top 45%
WE Westinghouse Electric: 1 patents #2,483 of 5,139Top 50%
Overall (All Time): #237,125 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10559731 Highly reliable and reflective LED substrate Phil Elizondo, Brian Cumpston 2020-02-11
7255942 Using plated surface for recording media without polishing Connie Chunling Liu, Linda Zhong, Ian J. Beresford, Lin Huang, David E. Brown 2007-08-14
7218466 Contact printing of magnetic media with mechanically reinforced and/or gas venting stamper Neil Deeman, Koichi Wago, Li-Ping Wang 2007-05-15
6979524 Contact printing of longitudinal magnetic media with perpendicularly applied magnetic field Koichi Wago, Shih-Fu Lee, Li-Ping Wang 2005-12-27
6957511 Single-step electromechanical mechanical polishing on Ni-P plated discs Connie Chunling Liu, David S. Kuo 2005-10-25
6903888 Detection of defects embedded in servo pattern on stamper by using scattered light Nobuo Kurataka 2005-06-07
6898037 Optical equipment assemblies and techniques David S. Kuo 2005-05-24
6866883 Mechanical texturing of sol-gel—coated substrates for magnetic recording media Hong Ying Wang, Neil Deeman, David S. Kuo 2005-03-15
6780233 Wettability improvement of spun-on resist and thermoplastic materials Jianwei Liu 2004-08-24
6761618 Defect-free magnetic stampers/imprinters for contact patterning of magnetic media Nobuo Kurataka 2004-07-13
6758664 Self-leveling stamper module Donald E. Curtiss, Koichi Wago 2004-07-06
6746754 Mechanical textured sol-gel-coated substrates for magnetic recording media Hong Ying Wang, Neil Deeman, David S. Kuo 2004-06-08
6740163 Photoresist recirculation and viscosity control for dip coating applications Donald E. Curtiss, Frank Quan 2004-05-25
6689413 Using plated surface for recording media without polishing Connie Chunling Liu, Linda Zhong, Ian J. Beresford, Lin Huang, David E. Brown 2004-02-10
6658922 Optical equipment assemblies and techniques indexed to a common spindle David S. Kuo, Li-Ping Wang, Nobuo Kurataka 2003-12-09
6350178 Zone textured magnetic recording media and methods for their production Joel R. Weiss, Koji Shima, Hiroshi Konishi, Nobuo Kurataka, Hiroki Hara +1 more 2002-02-26
6193590 Abrasive tape for texturing magnetic recording media Joel R. Weiss, Koji Shima, Hiroshi Konishi, Nobuo Kurataka, Hiroki Hara +1 more 2001-02-27
5798164 Zone textured magnetic recording media Joel R. Weiss, Koji Shima, Hiroshi Konishi, Nobuo Kurataka, Hiroki Hara +1 more 1998-08-25
5317941 Slitting overwidth metal strip Gary Williams, Todd E. Stokes, James L. Maag 1994-06-07