JC

John A. Cummings

DU Dell Usa: 12 patents #21 of 472Top 5%
DC Dell Computer: 4 patents #2 of 38Top 6%
GE: 4 patents #8,224 of 36,430Top 25%
DP Dell Products: 1 patents #3,684 of 6,820Top 55%
MG Momentive Performance Materials Gmbh: 1 patents #331 of 627Top 55%
Overall (All Time): #186,189 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7517929 Star-branched silicone polymers as anti-mist additives for coating applications John A. Kilgour, Edwin C. Cua 2009-04-14
7135512 Star-branched silicone polymers as anti-mist additives for coating applications John A. Kilgour, Edwin C. Cua 2006-11-14
6887949 Star-branched silicone polymers as anti-mist additives for coating applications John A. Kilgour, Edwin C. Cua 2005-05-03
6774201 Star-branched silicone polymers as anti-mist additives for coating applications John A. Kilgour, Edwin C. Cua 2004-08-10
6727338 Star-branched silicone polymers as anti-mist additives for coating applications John A. Kilgour, Edwin C. Cua 2004-04-27
6724588 Power supply selector John J. Breen 2004-04-20
6307377 Battery charge determination Barry K. Kates 2001-10-23
6262562 Increased battery capacity utilizing multiple smart batteries Chrisitan L. Critz, Jeffrey W. Godsted, Leonardo Luis Quintero 2001-07-17
6233140 Electrically conductive vibration dampener Susan Yeager 2001-05-15
6194867 Adaptive multiple battery charging apparatus Barry K. Kates 2001-02-27
6181588 Constant polarity input device including synchronous bridge rectifier Barry K. Kates 2001-01-30
6172883 Redirected sequential flyback regulator Barry K. Kates 2001-01-09
6137267 Reverse current protection/current overshoot control for two quadrant battery chargers Barry K. Kates 2000-10-24
6137265 Adaptive fast charging of lithium-ion batteries Barry K. Kates 2000-10-24
6130813 Protection circuit for electronic devices Barry K. Kates 2000-10-10
6130509 Balanced feedback system for floating cold cathode fluorescent lamps Barry K. Kates 2000-10-10
6108215 Voltage regulator with double synchronous bridge CCFL inverter Barry K. Kates 2000-08-22
6075352 Redirected sequential flyback synchronous rectifier Barry K. Kates 2000-06-13
6058034 Current converter and source identification and detection Barry K. Kates 2000-05-02
6025699 Self discharge of batteries at high temperatures 2000-02-15
6002240 Self heating of batteries at low temperatures Robert L. McMahan 1999-12-14
5955867 Dual battery pack charging in a computer system Barry K. Kates 1999-09-21
5818200 Dual smart battery detection system and method for portable computers Jim Leftwich 1998-10-06