JP

John R. Powell

AL Arthur D. Little: 4 patents #15 of 80Top 20%
SP Spectradisc: 3 patents #1 of 12Top 9%
General Motors: 2 patents #6,250 of 18,328Top 35%
GP Gte Products: 1 patents #520 of 928Top 60%
IN Intel: 1 patents #18,218 of 30,777Top 60%
Abbott: 1 patents #3,441 of 5,431Top 65%
The Procter & Gamble: 1 patents #110 of 737Top 15%
FT Flexplay Technologies: 1 patents #14 of 28Top 50%
FL Fosroc International Limited: 1 patents #9 of 25Top 40%
📍 St Ives, OH: #1 of 3 inventorsTop 35%
Overall (All Time): #223,857 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDate
9447181 Antibodies against nerve growth factor (NGF) with enhanced in vivo stability Duncan Casson, Mark Maginn, Wei-Min Liu, Sandeep Dutta, Andrea Best +1 more 2016-09-20
9089806 Exhaust gas diverter and collection system for ocean going vessels Robert John Sharp 2015-07-28
8435523 Antibodies against nerve growth factor (NGF) with enhanced in vivo stability Duncan Casson, Mark Maginn, Wei-Min Liu, Sandeep Dutta, Andrea Best +1 more 2013-05-07
8402746 Exhaust gas capture system for ocean going vessels Robert John Sharp 2013-03-26
RE42011 Machine-readable optical disc with reading-inhibit agent Philip E. Rollhaus, Eric J. Carlson, Daniel J. Ehntholt, Irwin C. Winkler, Christopher J. Marmo +1 more 2010-12-28
6949085 Safety syringe assembly Lester Best, Jr., Henry Boyd, III 2005-09-27
6628766 Apparatus for delivery of prepaid telecommunication services and method therefor Nicolas Stanley Ashworth Hollis 2003-09-30
6434109 Machine-readable optical disc with reading-inhibit agent Philip E. Rollhaus, Eric J. Carlson, Daniel J. Ehntholt, Irwin C. Winkler, Christopher J. Marmo +1 more 2002-08-13
6343063 Machine-readable optical disc with reading-inhibit agent Philip E. Rollhaus, Eric J. Carlson, Daniel J. Ehntholt, Irwin C. Winkler, Christopher J. Marmo +1 more 2002-01-29
6011772 Machine-readable optical disc with reading-inhibit agent Philip E. Rollhaus, Eric J. Carlson, Daniel J. Ehntholt, Irwin C. Winkler, Christopher J. Marmo +1 more 2000-01-04
5538655 Molecular complexes for use as electrolyte components Denis G. Fauteux, Martin Van Buren 1996-07-23
5531871 Molecular complexes for use as electrolyte components Denis G. Fauteux, Martin Van Buren 1996-07-02
5453335 Ion-conductive polymer and electrolyte additives Denis G. Fauteux, Arthur A. Massucco, Martin Van Buren 1995-09-26
5433876 Ion-conductive polymer and electrolyte additives Denis G. Fauteux, Arthur A. Massucco, Martin Van Buren 1995-07-18
5320424 Apparatus for delivering a rapidly setting composition Martin F. Annett, Barry France 1994-06-14
5077073 Ethoxylated sugar and sugar alcohol esters useful as fat substitutes John L. Ennis, Peter Kopf, Stephen Rudolph, Martin Van Buren 1991-12-31
4860435 Calibration process for bimetallic circuit breakers 1989-08-29
4456058 Heat exchanger tube support 1984-06-26
4236162 Antenna actuator with a locating and reaction support surface for the cable storage drum David T. Carolus, Ralph W. Edwards 1980-11-25
4181268 Drive and storage drum for an antenna cable David T. Carolus, Ralph W. Edwards 1980-01-01