JB

John S. Batchelder

IBM: 19 patents #5,782 of 70,183Top 9%
Overall (All Time): #198,850 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5884691 Fluid transmissive moderated flow resistance heat transfer unit 1999-03-23
5860472 Fluid transmissive apparatus for heat transfer 1999-01-19
5823249 Manifold for controlling interdigitated counterstreaming fluid flows 1998-10-20
5432670 Generation of ionized air for semiconductor chips Vaughn P. Gross, Robert A. Gruver, Philip Charles Danby Hobbs, Kenneth D. Murray 1995-07-11
5402351 Model generation system having closed-loop extrusion nozzle positioning Huntington W. Curtis, Douglas S. Goodman, Franklin Gracer, Robert R. Jackson, George M. Koppelman +1 more 1995-03-28
5343290 Surface particle detection using heterodyne interferometer Donald M. DeCain, Philip Charles Danby Hobbs, Marc A. Taubenblatt 1994-08-30
5316970 Generation of ionized air for semiconductor chips Vaughn P. Gross, Robert A. Gruver, Philip Charles Danby Hobbs, Kenneth D. Murray 1994-05-31
5312224 Conical logarithmic spiral viscosity pump Shawn A. Hall, Robert R. Jackson 1994-05-17
5303141 Model generation system having closed-loop extrusion nozzle positioning Huntington W. Curtis, Douglas S. Goodman, Franklin Gracer, Robert R. Jackson, George M. Koppelman +1 more 1994-04-12
5294806 Optical submicron aerosol particle detector Donald M. DeCain, Philip Charles Danby Hobbs 1994-03-15
5220403 Apparatus and a method for high numerical aperture microscopic examination of materials Philip Charles Danby Hobbs, Marc A. Taubenblatt 1993-06-15
5208648 Apparatus and a method for high numerical aperture microscopic examination of materials Philip Charles Danby Hobbs, Marc A. Taubenblatt, Douglas W. Cooper 1993-05-04
5192870 Optical submicron aerosol particle detector Donald M. DeCain, Philip Charles Danby Hobbs 1993-03-09
5177559 Dark field imaging defect inspection system for repetitive pattern integrated circuits Marc A. Taubenblatt 1993-01-05
5158690 Thermophoretic filtering of liquids Douglas W. Cooper, Donald M. DeCain, Walter W. Hildenbrand 1992-10-27
5133602 Particle path determination system Donald M. DeCain, Philip Charles Danby Hobbs, Marc A. Taubenblatt 1992-07-28
5116583 Suppression of particle generation in a modified clean room corona air ionizer Vaughn P. Gross, Philip Charles Danby Hobbs, Robert J. Miller, Kenneth D. Murray 1992-05-26
5061070 Particulate inspection of fluids using interferometric light measurements Donald M. DeCain, Marc A. Taubenblatt, Hermantha K. Wickramasinghe, Clayton C. Williams 1991-10-29
5037202 Measurement of size and refractive index of particles using the complex forward-scattered electromagnetic field Marc A. Taubenblatt 1991-08-06
4969198 System for automatic inspection of periodic patterns Raymond E. Bonner, Byron Edward Dom, Robert S. Jaffe 1990-11-06
4771468 System for automatic inspection of periodic patterns Raymond E. Bonner, Byron Edward Dom, Robert S. Jaffe 1988-09-13
4740708 Semiconductor wafer surface inspection apparatus and method 1988-04-26