Malcolm Reginald Hallas Bell
17Patents
6h-index
12Co-inventors
63Inventor score
Filing activity: Apr 6, 1998 → Mar 16, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7748610B2 | Packaging device and container for sheet objects | Emerging Cross-Sectional Technologies | 68 | Expired |
| US6053300A | Apparatus and method for determining the validity of a coin | Physics | 10 | Expired |
| US7559183B2 | Packaging device and container for sheet objects | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6722487B1 | Money item acceptor | Physics | 7 | Expired |
| US7857198B2 | Device for processing sheet objects such as banknotes | Performing Operations; Transporting | 6 | Active |
| US6346039B2 | Coin changer | Physics | 6 | Expired |
| US8417016B2 | Acceptor device for sheet objects | Physics | 5 | Expired |
| US8232867B2 | Banknote acceptor with visual checking | Physics | 3 | Active |
| US7294051B2 | Coin hopper with large coin capability | Physics | 2 | Expired |
| US8844704B2 | Money item dispensing apparatus | Physics | 2 | Active |
| US8181765B2 | Money item dispensing apparatus | Physics | 1 | Active |
| US6467604B1 | Apparatus and method for determining the validity of a coin | Physics | 1 | Expired |
| US7987961B2 | Coin dispensing apparatus | Physics | 0 | Active |
| US9978196B2 | Banknote acceptor with visual checking | Physics | 0 | Active |
| US7549525B2 | Money item acceptor with enhanced security | Physics | 0 | Expired |
| USD1081738S1 | Waste processing apparatus | General | 0 | Active |
| US7617922B2 | Coin acceptor | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.