JF

John C. Forster

IBM: 13 patents #8,581 of 70,183Top 15%
SA Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
Lam Research: 1 patents #1,364 of 2,128Top 65%
Overall (All Time): #390,341 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5926689 Process for reducing circuit damage during PECVD in single wafer PECVD system Donna R. Cote, Virinder Grewal, Anthony Konecni, Dragan Podlesnik 1999-07-20
5650032 Apparatus for producing an inductive plasma for plasma processes John H. Keller, Michael Barnes, John E. Heidenreich, III 1997-07-22
5543184 Method of reducing particulates in a plasma tool through steady state flows Michael Barnes, Dennis K. Coultas, John H. Keller, Thomas E. Wicker 1996-08-06
5518547 Method and apparatus for reducing particulates in a plasma tool through steady state flows Michael Barnes, Dennis K. Coultas, John H. Keller, Thomas E. Wicker 1996-05-21
5433258 Gettering of particles during plasma processing Michael Barnes, Dennis K. Coultas, John H. Keller, James A. O'Neill 1995-07-18
5382911 Reaction chamber interelectrode gap monitoring by capacitance measurement Tina J. Cotler, Lawrence Andrew Kropp, Jyothi Singh 1995-01-17
5332441 Apparatus for gettering of particles during plasma processing Michael Barnes, Dennis K. Coultas, John H. Keller, James A. O'Neill 1994-07-26
5312717 Residue free vertical pattern transfer with top surface imaging resists Harbans S. Sachdev, Leo L. Linehan, Scott A. MacDonald, K. Paul Muller, Walter E. Mlynko +1 more 1994-05-17
5284549 Selective fluorocarbon-based RIE process utilizing a nitrogen additive Michael Barnes, Melanie M. Chow, Michael Fury, Chang-Ching Kin, Harris C. Jones +2 more 1994-02-08
5207437 Ceramic electrostatic wafer chuck Michael Barnes, Dennis K. Coultas, John H. Keller 1993-05-04
5208512 Scanned electron cyclotron resonance plasma source William M. Holber, Joseph S. Logan 1993-05-04
5189446 Plasma wafer processing tool having closed electron cyclotron resonance Michael Barnes, John H. Keller 1993-02-23
5178739 Apparatus for depositing material into high aspect ratio holes Michael Barnes, John H. Keller 1993-01-12