Unit Parts Company
11Patents
0Active
11Granted
29Portfolio score
Filing activity: Feb 23, 1996 → Apr 19, 2001
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6476509B1 | Mobile AC power system | Electricity | 24 | Expired |
| US6304012A | Alternator | Electricity | 22 | Expired |
| US6140722A | Alternator system | Electricity | 19 | Expired |
| US5649510A | Heat shield apparatus for the solenoid of a starter | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US6252320A | Alternator system | Electricity | 14 | Expired |
| US6476527B2 | Alternator system | Electricity | 12 | Expired |
| US5998891A | Alternator with an improved battery terminal assembly | Electricity | 10 | Expired |
| US6198191A | Brush assembly for an alternator | Electricity | 6 | Expired |
| US6020662A | Voltage regulator spacing member | Electricity | 5 | Expired |
| US5907203A | Voltage regulator spacing member | Electricity | 5 | Expired |
| US6160333A | Alternator | Electricity | 3 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.