Issued Patents All Time
Showing 26–49 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9552901 | Lithium ion batteries with high energy density, excellent cycling capability and low internal impedance | Shabab Amiruddin, Subramanian Venkatachalam, Bing Li, Charles A. Bowling, Yezi Bei +2 more | 2017-01-24 |
| 9190694 | High capacity anode materials for lithium ion batteries | Yogesh Kumar Anguchamy, Haixia Deng, Yongbong Han, Charan Masarapu, Subramanian Venkatachalam +1 more | 2015-11-17 |
| 9166222 | Lithium ion batteries with supplemental lithium | Shabab Amiruddin, Subramanian Venkatachalam, Bing Li, Sujeet Kumar | 2015-10-20 |
| 9139441 | Porous silicon based anode material formed using metal reduction | Yogesh Kumar Anguchamy, Charan Masarapu, Haixia Deng, Yongbong Han, Subramanian Venkatachalam +1 more | 2015-09-22 |
| 9070489 | Mixed phase lithium metal oxide compositions with desirable battery performance | Sanjeev Sharma, Subramanian Venkatachalam, Yogesh Kumar Anguchamy, Sujeet Kumar | 2015-06-30 |
| 8993177 | Lithium ion battery with high voltage electrolytes and additives | Shabab Amiruddin | 2015-03-31 |
| 8916294 | Fluorine doped lithium rich metal oxide positive electrode battery materials with high specific capacity and corresponding batteries | Sujeet Kumar, Subramanian Venkatachalam, Deepak Kumaar Kandasamy Karthikeyan | 2014-12-23 |
| 8865271 | High rate deposition for the formation of high quality optical coatings | Xiangxin Bi, Prasad Narasimha, Eric Euvrard, Ronald J. Mosso | 2014-10-21 |
| 8765306 | High voltage battery formation protocols and control of charging and discharging for desirable long term cycling performance | Shabab Amiruddin, Subramanian Venkatachalam, Sujeet Kumar | 2014-07-01 |
| 8741484 | Doped positive electrode active materials and lithium ion secondary battery constructed therefrom | Deepak Kumaar Kandasamy Karthikeyan, Subramaninan Venkatachalam, Shabab Amiruddin, Sujeet Kumar | 2014-06-03 |
| 8741485 | Layer-layer lithium rich complex metal oxides with high specific capacity and excellent cycling | Subramanian Venkatachalam, Deepak Kumaar Kandasamy Karthikeyan, Sujeet Kumar | 2014-06-03 |
| 8673407 | Three dimensional engineering of planar optical structures | Xiangxin Bi, Elizabeth Nevis, Ronald J. Mosso, Michael Chapin, Shivkumar Chiruvolu +6 more | 2014-03-18 |
| 8663849 | Metal halide coatings on lithium ion battery positive electrode materials and corresponding batteries | Subramanian Venkatachalam, Deepak Kumaar Kandasamy Karthikeyan | 2014-03-04 |
| 8535832 | Metal oxide coated positive electrode materials for lithium-based batteries | Deepak Kumaar Kandasamy Karthikeyan, Subramanian Venkatachalam, Sujeet Kumar | 2013-09-17 |
| 8475959 | Lithium doped cathode material | Subramanian Venkatachalam, Deepak Kumaar Kandasamy Karthikeyan, Shabab Amiruddin | 2013-07-02 |
| 8465873 | Positive electrode materials for high discharge capacity lithium ion batteries | Subramanian Venkatachalam, Sujeet Kumar, Deepak Kumaar Kandasamy Karthikeyan | 2013-06-18 |
| 8394534 | Layer-layer lithium rich complex metal oxides with high specific capacity and excellent cycling | Subramanian Venkatachalam, Deepak Kumaar Kandasamy Karthikeyan, Sujeet Kumar | 2013-03-12 |
| 8389160 | Positive electrode materials for lithium ion batteries having a high specific discharge capacity and processes for the synthesis of these materials | Subramanian Venkatachalam, Sujeet Kumar | 2013-03-05 |
| 7795035 | Determination of carbon nanotube concentration in a solution by fluorescence measurement | Yuegang Zhang, Shida Tan | 2010-09-14 |
| 7776406 | Optical materials and optical devices | Craig R. Horne, Pierre J. DeMascarel, Christian C. Honeker, Benjamin Chaloner-Gill, Xiangxin Bi +9 more | 2010-08-17 |
| 7306845 | Optical materials and optical devices | Craig R. Horne, Pierre J. DeMascarel, Christian C. Honeker, Benjamin Chaloner-Gill, Xiangxin Bi +9 more | 2007-12-11 |
| 7259344 | Application of static light to a fluid of CNTs for purposes of sorting the CNTs | Yuegang Zhang, Shida Tan | 2007-08-21 |
| 6952504 | Three dimensional engineering of planar optical structures | Xiangxin Bi, Elizabeth Nevis, Ronald J. Mosso, Michael Chapin, Shivkumar Chiruvolu +6 more | 2005-10-04 |
| 6849334 | Optical materials and optical devices | Craig R. Horne, Pierre J. DeMascarel, Christian C. Honeker, Benjamin Chaloner-Gill, Xiangxin Bi +9 more | 2005-02-01 |