Robert M. Sheppard
12Patents
4h-index
23Co-inventors
60Inventor score
Filing activity: Dec 1, 1993 → Apr 1, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5776604A | Coating for printable plastic films | Emerging Cross-Sectional Technologies | 39 | Expired |
| US6436604B1 | Photographic label suitable for packaging | Physics | 15 | Expired |
| US6946203B1 | Multilayer polyolefin substrate with low density core and stiff outer layers | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5500283A | Coated hope film and its method of manufacture | Emerging Cross-Sectional Technologies | 13 | Expired |
| US10569920B2 | Linerless adhesive activation | Performing Operations; Transporting | 1 | Active |
| US11718079B2 | Co-extruded, biaxially oriented, matte, HDPE films | Performing Operations; Transporting | 1 | Active |
| US11801670B2 | White, conformable films for pressure-sensitive-labeling applications | Chemistry; Metallurgy | 0 | Active |
| US11135820B2 | EVOH-coated, biaxially oriented, high-density, polyethylene films with metal-oxide deposition | Performing Operations; Transporting | 0 | Active |
| US11712878B2 | Co-extruded, biaxially oriented, matte HDPE films | Performing Operations; Transporting | 0 | Active |
| US11613111B2 | Functional tie-layer formulations in biaxially oriented films containing HDPE | Performing Operations; Transporting | 0 | Active |
| US8377845B2 | Composite film | Emerging Cross-Sectional Technologies | 0 | Active |
| US12179462B2 | Pressure-sensitive-adhesive release film for oriented HDPE | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.