PATENTS GRANTED
PATENT NUMBER |
TITLE |
DATE |
ASSIGNEE |
WENT TO PRODUCTION? |
|
3832452 |
“Purification of Anhydrous Aluminum Chloride in a Sale Melt“ |
8-27-1974 |
ESB Inc. (now Exide) |
No |
|
3960597 |
“Method of Fabricating Electrochemical Cell” |
6-1--1976 |
ESB Inc. (now Exide) |
No |
|
5561360 |
“ Battery Cycle Life Improvement through Bifurcated Recharge Method” |
10-1-1996 |
GM (now Delphi ) |
Yes – GM EV1 |
|
5578915 |
“ Dynamic Battery State of Charge and Capacity Determination” |
11-26-1996 |
GM (now Delphi ) |
Yes – Ford Electric Ranger Truck |
|
6369578 |
“State of Health for Automotive Batteries” |
4-9-2002 |
Delphi |
No |
|
6774602 |
“Apparatus and Method for Providing Temporary Power” |
8-10-2004 |
Delphi |
No |
|
|
“ Battery Cell Having Edge Support and Method of Making the Same” | 9-20-2005 | Delphi (Enerdel) | No |