Heather Andrus
14Patents
8h-index
20Co-inventors
68Inventor score
Filing activity: Mar 19, 1999 → Jun 30, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD427985S | Telephone base unit | General | 75 | Expired |
| US6445793B1 | Adjustable telephone system and method | Electricity | 32 | Expired |
| US6230445A | Adjustable rack for partition system | Fixed Constructions | 27 | Expired |
| USD769730S1 | Bag with transparent front panel and blue back panel | General | 22 | Active |
| USD428000S | Telephone extension module | General | 21 | Expired |
| USD525691S1 | Air cleaner | General | 20 | Expired |
| USD527086S1 | Air cleaner | General | 15 | Expired |
| USD525692S1 | Air cleaner | General | 12 | Expired |
| USD431820S | Telephone handset | General | 8 | Expired |
| US6711257B1 | Telephone indicator system and method | Electricity | 5 | Expired |
| USD769128S1 | Bag | General | 3 | Active |
| USD764938S1 | Bag with transparent front panel and green back panel | General | 2 | Active |
| USD501691S1 | Electric steam iron | General | 2 | Expired |
| USD764937S1 | Bag with transparent front and black back panel | General | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.