Issued Patents All Time
Showing 25 most recent of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7923156 | Composite polymer electrolytes for a rechargeable lithium battery | Sankar Dasgupta, Rakesh Bhola | 2011-04-12 |
| 7588862 | Composite polymer electrolytes for a rechargeable lithium battery | Sankar Dasgupta, Rakesh Bhola | 2009-09-15 |
| 7570012 | Energy storage device for loads having variable power rates | Sankar Dasgupta, Rakesh Bhola | 2009-08-04 |
| 7432687 | High efficiency switching power supply | Sankar Dasgupta, David Vandermeer | 2008-10-07 |
| 7405497 | Integrated power supply system | Sankar Dasgupta, David Vandermeer | 2008-07-29 |
| 7391188 | Current prediction in a switching power supply | Sankar Dasgupta, David Vandermeer | 2008-06-24 |
| 7282814 | Battery controller and method for controlling a battery | — | 2007-10-16 |
| 7033702 | Particulate electrode including electrolyte for a rechargeable lithium battery | Sankar Dasgupta, Rakesh Bhola | 2006-04-25 |
| 6815121 | Particulate electrode including electrolyte for a rechargeable lithium battery | Sankar Dasgupta, Rakesh Bhola | 2004-11-09 |
| 6753114 | Composite electrolyte for a rechargeable lithium battery | Sankar Dasgupta | 2004-06-22 |
| 6337154 | Battery box with a metal plastic laminate end | Sankar Dasgupta | 2002-01-08 |
| 6323621 | Battery lead with charging and operating connection | — | 2001-11-27 |
| 6296967 | Lithium battery structure incorporating lithium pouch cells | Sankar Dasgupta | 2001-10-02 |
| 6261722 | Lithium battery having improved current collecting means | Sankar Dasgupta, Rakesh Bhola | 2001-07-17 |
| 6159635 | Composite electrode including current collector | Sankar Dasgupta | 2000-12-12 |
| 6080508 | Packaging assembly for a lithium battery | Sankar Dasgupta | 2000-06-27 |
| 6007945 | Negative electrode for a rechargeable lithium battery comprising a solid solution of titanium dioxide and tin dioxide | Sankar Dasgupta | 1999-12-28 |
| 5721067 | Rechargeable lithium battery having improved reversible capacity | Sankar Dasgupta | 1998-02-24 |
| 5601952 | Lithium-Manganese oxide electrode for a rechargeable lithium battery | Sankar Dasgupta | 1997-02-11 |
| 5582935 | Composite electrode for a lithium battery | Sankar Dasgupta | 1996-12-10 |
| 5547782 | Current collector for lithium ion battery | Sankar Dasgupta | 1996-08-20 |
| 5512389 | Rechargeable non-aqueous thin film lithium battery | Sankar Dasgupta | 1996-04-30 |
| 5498489 | Rechargeable non-aqueous lithium battery having stacked electrochemical cells | Sankar Dasgupta | 1996-03-12 |
| 5464706 | Current collector for lithium ion battery | Sankar Dasgupta | 1995-11-07 |
| 5437692 | Method for forming an electrode-electrolyte assembly | Sankar Dasgupta | 1995-08-01 |