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John M. Macaulay — 35 Patents

CTCandescent Technologies: 25 patents #3 of 125Top 3%
SVSilicon Video: 8 patents #1 of 30Top 4%
ACAdvanced Technology & Materials Co.: 5 patents #85 of 410Top 25%
MIT: 3 patents #1,739 of 9,367Top 20%
CSCandescent Intellectual Property Services: 3 patents #23 of 83Top 30%
CDColoray Display: 1 patents #3 of 10Top 30%
SISri International: 1 patents #681 of 1,272Top 55%
HP: 1 patents #11,359 of 7,018Top 165%
Summit, NJ: #25 of 570 inventorsTop 5%
New Jersey: #1,742 of 69,400 inventorsTop 3%
Overall (All Time): #96,288 of 4,157,543Top 3%
35 Patents All Time
John M. Macaulay has been granted 35 US patents while listed as an inventor at Candescent Technologies. The first was granted in 1992 and the most recent in August 2006. John M. Macaulay ranks #96,288 of 4,157,543 US inventors in our database (top 2.3%). Patent records list John M. Macaulay in Summit, NJ, US.

Issued Patents All Time

Showing 1–25 of 35 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7090554 Fabrication of flat-panel display having spacer with rough face for inhibiting secondary electron escape Roger W. Barton, Kollengode S. Narayanan, Bob Lee Mackey, George B. Hopple, Donald R. Schropp, Jr. +4 more 2006-08-15
7025892 Method for creating gated filament structures for field emission displays David L. Bergeron, Roger W. Barton, Jeffrey D. Morse 2006-04-11 $847,000
6617772 Flat-panel display having spacer with rough face for inhibiting secondary electron escape Roger W. Barton, Kollengode S. Narayanan, Bob Lee Mackey, George B. Hopple, Donald R. Schropp, Jr. +4 more 2003-09-09
6515407 Gated filament structures for a field emission display — 2003-02-04
6379210 Fabrication of electron emitters coated with material such as carbon Xueping Xu, George R. Brandes, Christopher J. Spindt, Colin D. Stanners 2002-04-30
6356014 Electron emitters coated with carbon containing layer Xueping Xu, George R. Brandes, Christopher J. Spindt, Colin D. Stanners 2002-03-12
6204596 Filamentary electron-emission device having self-aligned gate or/and lower conductive/resistive region Peter C. Searson, Robert M. Duboc, Jr., Christopher J. Spindt 2001-03-20
6187603 Fabrication of gated electron-emitting devices utilizing distributed particles to define gate openings, typically in combination with lift-off of excess emitter material Duane A. Haven, N. Johan Knall, Paul N. Ludwig 2001-02-13
6019658 Fabrication of gated electron-emitting device utilizing distributed particles to define gate openings, typically in combination with spacer material to control spacing between gate layer and electron-emissive elements Paul N. Ludwig, Duane A. Haven, Christopher J. Spindt, James M. Cleeves, N. Johan Knall 2000-02-01
5914150 Formation of polycarbonate film with apertures determined by etching charged-particle tracks Jack D. Porter, Scott Jay Crane, Stephanie Jeanne Oberg, Anthony Johnson, Christopher J. Spindt 1999-06-22 $58,487,000
5913704 Fabrication of electronic devices by method that involves ion tracking Christopher J. Spindt, Robert M. Duboc, Jr., Peter C. Searson 1999-06-22
5900301 Structure and fabrication of electron-emitting devices utilizing electron-emissive particles which typically contain carbon George E. Brandes, Jonathan Twichell, Michael W. Geis, Robert M. Duboc, Jr., Christopher J. Curtin 1999-05-04
5897414 Technique for increasing manufacturing yield of matrix-addressable device David L. Bergeron, Christopher J. Curtin 1999-04-27
5893967 Impedance-assisted electrochemical removal of material, particularly excess emitter material in electron-emitting device N. Johan Knall, Christopher J. Spindt, Gabriela S. Chakarova, Duane A. Haven, Roger W. Barton +2 more 1999-04-13
5865659 Fabrication of gated electron-emitting device utilizing distributed particles to define gate openings and utilizing spacer material to control spacing between gate layer and electron-emissive elements Paul N. Ludwig, Duane A. Haven, Christopher J. Spindt, James M. Cleeves, N. Johan Knall 1999-02-02
5851669 Field-emission device that utilizes filamentary electron-emissive elements and typically has self-aligned gate Peter C. Searson, Robert M. Duboc, Jr., Christopher J. Spindt 1998-12-22
5827099 Use of early formed lift-off layer in fabricating gated electron-emitting devices Christopher J. Spindt, Robert M. Duboc, Jr., Peter C. Searson 1998-10-27
5813892 Use of charged-particle tracks in fabricating electron-emitting device having resistive layer Christopher J. Spindt 1998-09-29
5801477 Gated filament structures for a field emission display — 1998-09-01
5766446 Electrochemical removal of material, particularly excess emitter material in electron-emitting device Christopher J. Spindt, Gabriela S. Chakarova, Maria Nikolova, Peter C. Searson, Duane A. Haven +2 more 1998-06-16
5755944 Formation of layer having openings produced by utilizing particles deposited under influence of electric field Duane A. Haven, Esther Sluzky 1998-05-26
5728435 Method for enhancing electron emission from carbon-containing cathode Michael W. Geis, Jonathan Twichell 1998-03-17
5665421 Method for creating gated filament structures for field emission displays David L. Bergeron, Roger W. Barton, Jeffrey D. Morse 1997-09-09
5666025 Flat-panel display containing structure for enhancing electron emission from carbon-containing cathode Michael W. Geis, Jonathan Twichell 1997-09-09
5608283 Electron-emitting devices utilizing electron-emissive particles which typically contain carbon Jonathan Twichell, George R. Brandes, Michael W. Geis, Robert M. Duboc, Jr., Christopher J. Curtin 1997-03-04

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