RJ

Robert P. Westerfield, Jr.

IBM: 20 patents #5,451 of 70,183Top 8%
DC Dorsey Gage Co.: 2 patents #3 of 6Top 50%
Overall (All Time): #198,430 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7118385 Apparatus for implementing a self-centering land grid array socket Paul F. Bodenweber, David C. Long, Jason S. Miller, Yuet-Ying Yu 2006-10-10
6389940 Gang punch tool assembly David C. Long, John U. Knickerbocker, Mark J. LaPlante, Thomas Weiss 2002-05-21
RE37580 Guard ring electrostatic chuck Michael Barnes, John H. Keller, Joseph S. Logan, Robert E. Tompkins 2002-03-12
RE37541 Electrostatic chuck with reference electrode Michael Barnes, John H. Keller, Joseph S. Logan, Robert E. Tompkins 2002-02-05
6314852 Gang punch tool assembly David C. Long, John U. Knickerbocker, Mark J. LaPlante, Thomas Weiss 2001-11-13
6251251 Anode design for semiconductor deposition Cyprian Emeka Uzoh, Panayotis Andricacos, John O. Dukovic 2001-06-26
6223636 Low-cost high-density gang punch Mark J. LaPlante, James G. Balz, Ferdinand D. DiMaria, John U. Knickerbocker, David C. Long +1 more 2001-05-01
6142726 Automated chamfering method Thomas Gerard Jantz, Robert P. Kuder, II, David C. Linnell, Robert Albert Meyen 2000-11-07
5984608 Automated chamfering apparatus and method Thomas Gerard Jantz, Robert P. Kuder, II, David C. Linnell, Robert Albert Meyen 1999-11-16
5895312 Apparatus for removing surface irregularities from a flat workpiece Dennis Albert Covert, Leonard Gardecki, David C. Linnell, Brian Stark, David M. Waligunda +1 more 1999-04-20
5752797 Automated chamfering apparatus and method Thomas Gerard Jantz, Robert P. Kuder, II, David C. Linnell, Robert Albert Meyen 1998-05-19
5612851 Guard ring electrostatic chuck Michael Barnes, John H. Keller, Joseph S. Logan, Robert E. Tompkins 1997-03-18
5561585 Electrostatic chuck with reference electrode Michael Barnes, John H. Keller, Joseph S. Logan, Robert E. Tompkins 1996-10-01
5535507 Method of making electrostatic chuck with oxide insulator Michael Barnes, John H. Keller, Joseph S. Logan, Raymond R. Ruckel, Robert E. Tompkins 1996-07-16
5521790 Electrostatic chuck having relatively thick and thin areas and means for uniformly cooling said thick and thin areas during chuck anodization Raymond R. Ruckel, Robert E. Tompkins 1996-05-28
5467249 Electrostatic chuck with reference electrode Michael Barnes, John H. Keller, Joseph S. Logan, Robert E. Tompkins 1995-11-14
5463525 Guard ring electrostatic chuck Michael Barnes, John H. Keller, Joseph S. Logan, Robert E. Tompkins 1995-10-31
5452510 Method of making an electrostatic chuck with oxide insulator Michael Barnes 1995-09-26
5191506 Ceramic electrostatic chuck Joseph S. Logan, Raymond R. Ruckel, Robert E. Tompkins 1993-03-02
5155652 Temperature cycling ceramic electrostatic chuck Joseph S. Logan, Raymond R. Ruckel, Robert E. Tompkins 1992-10-13
5099571 Method for fabricating a split-ring electrostatic chuck Joseph S. Logan, Raymond R. Ruckel, Robert E. Tompkins 1992-03-31
5055964 Electrostatic chuck having tapered electrodes Joseph S. Logan, Raymond R. Ruckel, Robert E. Tompkins 1991-10-08