Wilson Greatbatch, Ltd.
223Patents
0Active
223Granted
42Portfolio score
Filing activity: Jan 2, 1974 → Apr 8, 2002
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6013113A | Slotted insulator for unsealed electrode edges in electrochemical cells | Emerging Cross-Sectional Technologies | 326 | Expired |
| US5417684A | Laparoscopic surgical grasper with a loop with gripping formations | Human Necessities | 230 | Expired |
| US5613973A | Laraposcopic surgical grasper having an attachable strap | Human Necessities | 151 | Expired |
| US6975906B2 | One piece header assembly over molded to an implantable medical device | Human Necessities | 127 | Expired |
| US4964877A | Non-aqueous lithium battery | Emerging Cross-Sectional Technologies | 122 | Expired |
| US4830940A | Non-agueous lithium battery | Electricity | 114 | Expired |
| US6228534A | Annealing of mixed metal oxide electrodes to reduce polarization resistance | Emerging Cross-Sectional Technologies | 108 | Expired |
| US4310609A | Metal oxide composite cathode material for high energy density batteries | Electricity | 106 | Expired |
| US5549717A | Method of making prismatic cell | Emerging Cross-Sectional Technologies | 104 | Expired |
| US7069081B2 | One piece header assembly for an implantable medical device | Human Necessities | 104 | Expired |
| US5926362A | Hermetically sealed capacitor | Electricity | 97 | Expired |
| US5147737A | Electrochemical cell with improved efficiency serpentine electrode | Emerging Cross-Sectional Technologies | 95 | Expired |
| US5935724A | Electrochemical cell having multiplate electrodes with differing discharge rate regions | Electricity | 92 | Expired |
| US5776632A | Hermetic seal for an electrochemical cell | Emerging Cross-Sectional Technologies | 86 | Expired |
| US5935728A | Electrochemical cell having multiplate and jellyroll electrodes with differing discharge rate regions | Emerging Cross-Sectional Technologies | 86 | Expired |
| US6245464A | Hermetically sealed lithium-ion secondary electrochemical cell | Emerging Cross-Sectional Technologies | 80 | Expired |
| US5894403A | Ultrasonically coated substrate for use in a capacitor | Electricity | 79 | Expired |
| US6004692A | Insulating enclosure for lithium batteries | Emerging Cross-Sectional Technologies | 75 | Expired |
| US5435874A | Process for making cathode components for use in electrochemical cells | Emerging Cross-Sectional Technologies | 73 | Expired |
| US6068950A | Organic phosphate additives for nonaqueous electrolyte in alkali metal electrochemical cells | Emerging Cross-Sectional Technologies | 73 | Expired |
| US5776628A | Flat-folded, multi-plate electrode assembly | Emerging Cross-Sectional Technologies | 72 | Expired |
| US5516340A | Process for making a metal oxide composite cathode material for high energy density batteries | Emerging Cross-Sectional Technologies | 71 | Expired |
| US6203942A | Phosphate additives for nonaqueous electrolyte rechargeable electrochemical cells | Emerging Cross-Sectional Technologies | 71 | Expired |
| US6171729A | Control of swelling in alkali metal electrochemical cells | Electricity | 71 | Expired |
| US5250373A | Internal electrode and assembly method for electrochemical cells | Emerging Cross-Sectional Technologies | 68 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.