Quallion LLC
117Patents
57Active
117Granted
49Portfolio score
Filing activity: Apr 8, 1999 → Aug 29, 2017 · 38 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6553263B1 | Implantable pulse generators using rechargeable zero-volt technology lithium-ion batteries | Human Necessities | 682 | Expired |
| US7248929B2 | Implantable devices using rechargeable zero-volt technology lithium-ion batteries | Human Necessities | 129 | Expired |
| US7003353B1 | Photovoltaic powered charging apparatus for implanted rechargeable batteries | Electricity | 118 | Expired |
| US6894456B2 | Implantable medical power module | Emerging Cross-Sectional Technologies | 110 | Expired |
| US7295878B1 | Implantable devices using rechargeable zero-volt technology lithium-ion batteries | Human Necessities | 90 | Expired |
| US7592776B2 | Energy storage device configured to discharge energy in response to unsafe conditions | Emerging Cross-Sectional Technologies | 84 | Active |
| US6761744B1 | Lithium thin film lamination technology on electrode to increase battery capacity | Emerging Cross-Sectional Technologies | 81 | Expired |
| US6596439B1 | Lithium ion battery capable of being discharged to zero volts | Emerging Cross-Sectional Technologies | 70 | Expired |
| US6607843B2 | Brazed ceramic seal for batteries with titanium-titanium-6A1-4V cases | Emerging Cross-Sectional Technologies | 64 | Expired |
| US7070881B2 | Electrical battery assembly and method of manufacture | Emerging Cross-Sectional Technologies | 63 | Expired |
| US6280873A | Wound battery and method for making it | Emerging Cross-Sectional Technologies | 63 | Expired |
| US6531847B1 | Safety method, device and system for an energy storage device | Emerging Cross-Sectional Technologies | 55 | Expired |
| US6458171B1 | Battery tab attachment method | Emerging Cross-Sectional Technologies | 54 | Expired |
| US7488553B2 | Electric storage battery construction and method of manufacture | Emerging Cross-Sectional Technologies | 53 | Expired |
| US7009362B2 | Standalone implantable medical power module | Emerging Cross-Sectional Technologies | 53 | Expired |
| US7486048B2 | Implantable power module for powering a medical device | Emerging Cross-Sectional Technologies | 53 | Expired |
| US7341802B1 | Feedthrough assembly and method | Emerging Cross-Sectional Technologies | 51 | Expired |
| US7101642B2 | Rechargeable lithium battery for tolerating discharge to zero volts | Emerging Cross-Sectional Technologies | 46 | Expired |
| US6891353B2 | Safety method, device and system for an energy storage device | Emerging Cross-Sectional Technologies | 46 | Expired |
| US7274168B2 | Battery charging system distinguishing primary and secondary batteries | Electricity | 39 | Expired |
| US7339353B1 | Power system for managing power from multiple power sources | Electricity | 39 | Expired |
| US7410512B2 | Bipolar electronics package | Emerging Cross-Sectional Technologies | 38 | Active |
| US6605382B2 | Lithium ion battery suitable for hybrid electric vehicles | Emerging Cross-Sectional Technologies | 37 | Expired |
| US6407534B1 | Detecting a microcurrent and a microcurrent detecting circuit | Physics | 36 | Expired |
| US6586912B1 | Method and apparatus for amplitude limiting battery temperature spikes | Emerging Cross-Sectional Technologies | 33 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.