Helmut Voltmer
18Patents
11h-index
8Co-inventors
61Inventor score
Filing activity: Sep 8, 1981 → Feb 18, 1992
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4647333A | Combination labeling and literature applying machine | Emerging Cross-Sectional Technologies | 33 | Expired |
| US4502910A | Literature applying mechanism | Emerging Cross-Sectional Technologies | 31 | Expired |
| US4842660A | Continuous motion pressure sensitive labeling system and method | Emerging Cross-Sectional Technologies | 30 | Expired |
| US4605459A | Literature applying machine and method | Emerging Cross-Sectional Technologies | 27 | Expired |
| US4366023A | Mechanism for applying labels and the like | Emerging Cross-Sectional Technologies | 23 | Expired |
| US4687535A | Vacuum drum labeling system | Emerging Cross-Sectional Technologies | 22 | Expired |
| US4668327A | Tamper evident banding | Emerging Cross-Sectional Technologies | 22 | Expired |
| US5256239A | Continously moving web pressure-sensitive labeler | Emerging Cross-Sectional Technologies | 21 | Expired |
| US4624734A | Label dispenser with articulated guide | Emerging Cross-Sectional Technologies | 19 | Expired |
| US4473430A | Reel and splice stand for web of labels | Performing Operations; Transporting | 17 | Expired |
| US4555299A | Literature applying mechanism | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4602977A | Combination labeling and literature applying machine | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4610753A | Literature applying mechanism | Emerging Cross-Sectional Technologies | 5 | Expired |
| USRE33579E | Literature applying mechanism | General | 5 | Expired |
| US4521271A | Labeling machines | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4493744A | Labeling machines | Emerging Cross-Sectional Technologies | 3 | Expired |
| USRE33396E | Literature applying mechanism | General | 0 | Expired |
| US4751880A | Label imprinting machine with cartridge inking system | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.