John Gebka
18Patents
15h-index
6Co-inventors
63Inventor score
Filing activity: May 29, 1991 → Mar 7, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5148927A | Pin mount shelf divider | Human Necessities | 148 | Expired |
| US5509634A | Self adjusting glass shelf label holder | Emerging Cross-Sectional Technologies | 65 | Expired |
| US6163996A | Sign holder | Physics | 46 | Expired |
| US5456034A | Clip-on scanner hook label holder | Emerging Cross-Sectional Technologies | 39 | Expired |
| US5488793A | Price channel | Physics | 35 | Expired |
| US5683003A | Strip merchandiser hanger and label holder | Human Necessities | 34 | Expired |
| US5515632A | Lock window for price channels | Physics | 32 | Expired |
| US5553721A | Reversible strip merchandiser | Human Necessities | 30 | Expired |
| US5123189A | Forwardly extending identification tag | Human Necessities | 27 | Expired |
| US5678699A | Strip merchandiser hanger and label holder | Human Necessities | 25 | Expired |
| US5235766A | Product indentification tag for flat bar hook | Human Necessities | 22 | Expired |
| US5458307A | Ribbed price channel | Emerging Cross-Sectional Technologies | 18 | Expired |
| US5394632A | Price channel | Physics | 18 | Expired |
| US5261175A | Product information tag for grid hooks | Human Necessities | 17 | Expired |
| US5421113A | Information display tag with extended label holder | Physics | 16 | Expired |
| US6128843A | Universal two-piece label holder system for hooks | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5836097A | Universal shelf divider, label and sign holder system | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6189247A | Adjustable length, elongated hook label holder | Human Necessities | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.