Kevin W. Coyle has been granted 7 US patents while listed as an inventor at Semitool . The first was granted in 1994 and the most recent in July 2006. Kevin W. Coyle ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Kevin W. Coyle in Waterbury, CT, US.
Patents per Year Patents granted per year, 1994 to 2006 Bar chart with a peak of 1 patents in 1994. peak 1 1994: 1 patents 1994 1999: 1 patents 1999 2000: 1 patents 2000 2001: 1 patents 2001 2002: 1 patents 2002 2004: 1 patents 2004 2006: 1 patents 2006
Issued Patents All Time
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Showing 1–7 of 7 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
7074246 Modular semiconductor workpiece processing tool Robert W. Berner , Daniel J. Woodruff , Wayne J. Schmidt , Vladimir Zila , Worm Lund 2006-07-11
$2,412,000
6672820 Semiconductor processing apparatus having linear conveyer system Kyle M. Hanson , Mark Dix , Daniel J. Woodruff , Wayne J. Schmidt 2004-01-06
$2,751,000
6440178 Modular semiconductor workpiece processing tool Robert W. Berner , Daniel J. Woodruff , Wayne J. Schmidt , Vladimir Zila , Worm Lund 2002-08-27
$1,500,000
6203582 Modular semiconductor workpiece processing tool Robert W. Berner , Daniel J. Woodruff , Wayne J. Schmidt , Vladimir Zila , Worm Lund 2001-03-20
$5,335,000
6139703 Cathode current control system for a wafer electroplating apparatus Kyle M. Hanson , K. Chris Haugan , James Doolittle , Robert W. Berner 2000-10-31
$7,893,000
6004440 Cathode current control system for a wafer electroplating apparatus Kyle M. Hanson , K. Chris Haugan , James Doolittle , Robert W. Berner 1999-12-21
$1,727,000
5356144 Hand-held lottery number generating device James R. Fitzpatrick 1994-10-18