Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12062794 | Electrical power storage devices | Richard M. Sturgeon, Dennis A. Wetzel, Robert G. Gruenstern, William J. Wruck, Ramachadran Subbaraman +1 more | 2024-08-13 |
| 11923518 | Systems and methods for closed-loop recycling of a liquid component of a leaching mixture when recycling lead from spent lead-acid batteries | Juergen Bauer, Matthew A. Spence | 2024-03-05 |
| 11764363 | Electrical power storage devices | Richard M. Sturgeon, Dennis A. Wetzel, Robert G. Gruenstern, William J. Wruck, Ramachadran Subbaraman +1 more | 2023-09-19 |
| 11309591 | Method and device for estimating a state of an energy storage system of a vehicle | Ingo Koch, Peter Ostertag | 2022-04-19 |
| 11005129 | Systems and methods for closed-loop recycling of a liquid component of a leaching mixture when recycling lead from spent lead-acid batteries | Jürgen Bauer, Matthew A. Spence | 2021-05-11 |
| 10818930 | Electrical power storage devices | Richard M. Sturgeon, Dennis A. Wetzel, Robert G. Gruenstern, William J. Wruck, Ramachadran Subbaraman +1 more | 2020-10-27 |
| 10403940 | Systems and methods for closed-loop recycling of a liquid component of a leaching mixture when recycling lead from spent lead-acid batteries | Jürgen Bauer, Matthew A. Spence | 2019-09-03 |
| 10147913 | Recycling of products | Anne-Laure Ledoux, Jürgen Bauer | 2018-12-04 |
| 9786900 | Method for producing a battery filled with a liquid electrolyte, filling vessel therefor, machine and battery | — | 2017-10-10 |
| 9660306 | Systems and methods for selectively separating and separately processing portions of lead-acid batteries | Matthew A. Spence, Patrick Michael Curran | 2017-05-23 |
| 9555386 | Systems and methods for closed-loop recycling of a liquid component of a leaching mixture when recycling lead from spent lead-acid batteries | Jürgen Bauer, Matthew A. Spence | 2017-01-31 |
| 9533273 | Systems and methods for isolating a particulate product when recycling lead from spent lead-acid batteries | Matthew A. Spence, Patrick Michael Curran | 2017-01-03 |
| 9525177 | Electrical power storage devices | Richard M. Sturgeon, Dennis A. Wetzel, Robert G. Gruenstern, William J. Wruck, Ramachadran Subbaraman +1 more | 2016-12-20 |
| 8945742 | Valve plug | Peter Streuer, Ingo Koch, Thorsten Werle | 2015-02-03 |
| 7919888 | Linear drive with a moving, reduced-mass and laterally guided passive unit | Eckhard Wendorf | 2011-04-05 |
| 7561978 | Device and method for battery state determination | Ingo Koch | 2009-07-14 |
| 7423408 | Monitoring device and method for determining at least one characteristic variable for the state of a battery | Ingo Koch, Helmut Laig-Hoerstebrock, Ursula Teutsch | 2008-09-09 |
| 7295014 | Method for determination of characteristic variable which relates to the state of charge of a storage battery | Ingo Koch | 2007-11-13 |
| 7253587 | Method for prediction of electrical characteristics of an electrochemical storage battery | — | 2007-08-07 |
| 7218079 | Electrochemical energy store and method for determining the wear to an electrochemical energy store | Helmut Laig-Hoerstebrock | 2007-05-15 |
| 7042226 | Method for determining the wear to a storage battery, and a monitoring device | Helmut Laig-Hoerstebrock, Wilfried Tautenhahn | 2006-05-09 |
| 6949911 | Method for determining the amount of charge which can be drawn from a storage battery and a monitoring device for a storage battery | Helmut Laig-Hoerstebrock | 2005-09-27 |
| 6936373 | Monobloc battery having a number of interconnected electrochemical cells | — | 2005-08-30 |
| 6909261 | Method for predicting the loading capability of an electrochemical element | Helmut Laig-Horstebrock | 2005-06-21 |
| 6861842 | Method for determining the amount of charge which can still be drawn from an energy storage battery, and an energy storage battery | Peter Baeuerlein, Frank Helkmer, Ingo Koch | 2005-03-01 |