Warren S. Daansen
35Patents
15h-index
1Co-inventors
71Inventor score
Filing activity: May 27, 1994 → Jan 5, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6375038B1 | Dispenser having timing means, multisensory output and means of tracking usage number | Physics | 234 | Expired |
| US5464125A | Dispensing apparatus having a pump tube | Human Necessities | 94 | Expired |
| US8336740B1 | Fluid dispenser and pump adapter system therefor | Human Necessities | 59 | Active |
| USD370963S | Check valve for dispenser pump | General | 56 | Expired |
| US5501372A | Pump tip for fluid dispenser | Human Necessities | 53 | Expired |
| USD478445S1 | Soap dispenser | General | 35 | Expired |
| USD358288S | Dispenser | General | 34 | Expired |
| US5598952A | Soap box for a soap dispenser | Human Necessities | 32 | Expired |
| US6394316B1 | Bubble pump for dispensing particulate-ladened fluid | Human Necessities | 27 | Expired |
| USD414363S | Liquid dispenser | General | 26 | Expired |
| USD366833S | Tip for soap dispenser pump | General | 23 | Expired |
| US8899449B2 | Nozzle tip with slit valve for fluid dispenser | Performing Operations; Transporting | 22 | Active |
| USD378663S | Pump for a soap dispenser | General | 16 | Expired |
| USD371514S | Generic pump for a soap dispenser | General | 16 | Expired |
| USD378718S | Pump tip for a soap dispenser | General | 16 | Expired |
| USD371966S | Universal pump for a soap dispenser | General | 15 | Expired |
| USD396589S | Pump tip for a soap dispenser | General | 15 | Expired |
| USD378196S | Pump for a soap dispenser | General | 14 | Expired |
| USD383674S | Pump for a soap dispenser | General | 14 | Expired |
| USD383673S | Pump for a soap dispenser | General | 14 | Expired |
| USD370813S | Tip for soap dispenser pump attachable to a disposable liquid soap bag contained in a wall-mounted soap dispenser | General | 13 | Expired |
| US9254498B2 | Nozzle tip with slit valve for fluid dispenser | Performing Operations; Transporting | 12 | Active |
| USD370814S | Tip for a soap dispenser pump attachable to a disposable liquid soap bag contained in a wall-mounted soap dispenser | General | 12 | Expired |
| US6286732A | Dispenser valve with increased flow capacity | Emerging Cross-Sectional Technologies | 11 | Expired |
| USD383675S | Pump for a soap dispenser | General | 11 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.