| Patent No. | Patent Title: |
| 7429435 | Method for preparing positive electrode active material for non-a... |
| 7407721 | Direct oxidation fuel cell operating with direct feed of concentr... |
| 7405356 | Solar cell |
| 7399541 | Fuel cell system, mobile unit equipped with the system, and contr... |
| 7399552 | Battery |
| 7396615 | Method for production of polyelectrolyte membranes and fuel cell |
| 7396602 | Electrochemical generator and method for its utilisation |
| 7396610 | Substrate |
| 7393609 | Battery |
| 7393602 | Method to begin coolant circulation to prevent MEA overheating du... |
| 7384703 | Fuel cell system |
| 7384534 | Electrolyte with good planarization capability, high removal rate... |
| 7381498 | Positive electrode active material powder for lithium secondary b... |
| 7378176 | Membranes and electrochemical cells incorporating such membranes |
| 7378181 | Electric storage battery construction and method of manufacture |
| 7378186 | Flat non-aqueous electrolyte secondary cell |
| 7368192 | Method and apparatus for hydrogen detection and dilution |
| 7368199 | Fuel cell stack |
| 7364816 | Laminate type battery and method for manufacturing the same |
| 7364814 | Separator of a fuel cell and a manufacturing method thereof |
| 7361431 | Cathode electrode including a porous conductive material coated a... |
| 7361427 | Manifold for a pile configured battery |
| 7361423 | Fuel cell system and method for discharging reaction gas from fue... |
| 7358002 | Exhaust gas processing device for fuel cell |
| 7357999 | Nanocomposite electrolyte membrane and fuel cell employing the sa... |
| 7354673 | Fuel cell system and method of controlling the same fuel cell sys... |
| 7354675 | Apparatus and method for maintaining compression of the active ar... |
| 7354678 | Fe-Li-A1 anode composite and thermal battery containing the same |
| 7354670 | Fuel cell with fuel gas adjustment mechanism |
| 7354637 | Damper and process thereof |
| 7351486 | Direct type fuel cell power generator |
| 7351498 | Lithium ion polymer secondary battery its electrode and method fo... |
| 7351497 | Reducing battery terminal contact resistance stemming from insula... |
| 7351500 | Lithium-containing composite oxide and nonaqueous secondary cell ... |
| 7351492 | Solid oxide type fuel cell-use electrode support substrate and pr... |
| 7351490 | Fuel cell |
| 7351501 | Electrolyte for rechargeable lithium battery and rechargeable lit... |
| 7348095 | Battery and method for manufacturing the same |
| 7348099 | Nonaqueous secondary electrolytic battery |
| 7348090 | Fuel cell |
Bizarre Patents 
PatentStorm News
