Billy Nilson
22Patents
12h-index
5Co-inventors
74Inventor score
Filing activity: Dec 14, 1973 → Dec 16, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5201705A | Device for release of a substance | Emerging Cross-Sectional Technologies | 88 | Expired |
| US5906201A | Heat and moisture exchanger | Human Necessities | 72 | Expired |
| US5501375A | Dispenser valve for dispensing a pressurized liquid | Performing Operations; Transporting | 66 | Expired |
| US5857595A | Self-closing apparatus | Performing Operations; Transporting | 59 | Expired |
| US6322542A | Device for delivering liquid containing medicament | Human Necessities | 58 | Expired |
| US5961305A | Pump chamber and valve for a pump chamber | Emerging Cross-Sectional Technologies | 48 | Expired |
| US4249675A | Device for dispensing fluid from a container | Human Necessities | 30 | Expired |
| US4061254A | Dispensing valve | Performing Operations; Transporting | 27 | Expired |
| US4149633A | Two-chamber package | Performing Operations; Transporting | 22 | Expired |
| US4141475A | Locking device for a self-closing closure | Performing Operations; Transporting | 17 | Expired |
| US3981419A | Self-closing closures | Performing Operations; Transporting | 17 | Expired |
| US4828150A | Device for discharging cream or paste-like material from a container | Physics | 15 | Expired |
| US4047642A | Spraying device | Human Necessities | 11 | Expired |
| US4153185A | Package for fluids and a method for producing such a package | Performing Operations; Transporting | 8 | Expired |
| US6009868A | Arrangement in a spray tube mouthpiece | Human Necessities | 6 | Expired |
| US4112971A | Safety valve | Emerging Cross-Sectional Technologies | 4 | Expired |
| US4146182A | Spraying device | Performing Operations; Transporting | 3 | Expired |
| US4065033A | Tube container | Performing Operations; Transporting | 2 | Expired |
| US3952926A | Self-closing closures | Performing Operations; Transporting | 2 | Expired |
| US3977577A | Self-closing closure | Performing Operations; Transporting | 1 | Expired |
| US12162665B2 | Packaging for liquid products and a procedure for filling the packaging and a process for producing an inner bag for the packaging | Emerging Cross-Sectional Technologies | 0 | Active |
| US5845817A | Self-closing dispensing device | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.