Edward Helbling
16Patents
11h-index
1Co-inventors
62Inventor score
Filing activity: Mar 7, 1974 → Apr 8, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5797126A | Automatic theater ticket concierge | Physics | 240 | Expired |
| US5072660A | Automatic infusion-beverage apparatus | Human Necessities | 126 | Expired |
| US5555497A | Charitable contribution centralization system and apparatus | Physics | 119 | Expired |
| US5158793A | Coffee machine with product selectivity | Human Necessities | 95 | Expired |
| US5094153A | Coffee machine with product selectivity | Human Necessities | 72 | Expired |
| US4967648A | Automatic infusion-beverage apparatus | Human Necessities | 42 | Expired |
| US4858523A | Automatic infusion-beverage apparatus | Human Necessities | 41 | Expired |
| US5546303A | Method of and system for correlating charitable contributions | Physics | 39 | Expired |
| US5080008A | Coffee machine with product selectivity | Human Necessities | 38 | Expired |
| US5724518A | Method of and system for correlating charitable contributions | Physics | 20 | Expired |
| US4013083A | Hair dryer | Human Necessities | 12 | Expired |
| US3996687A | Hand-gun with electric motor drive | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US3953787A | Drive system | Electricity | 4 | Expired |
| US3948233A | Internal combustion engine with pollution control arrangement | Mechanical Engineering; Lighting; Heating | 1 | Expired |
| US11268730B2 | Energy management system controller and method | Physics | 0 | Active |
| US8789346B2 | Exotic air for commemorating event | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.