Teddy M. Westphal
14Patents
9h-index
6Co-inventors
65Inventor score
Filing activity: Dec 9, 1974 → Jun 21, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6662827B1 | Overpressure relief valve for packaging container | Mechanical Engineering; Lighting; Heating | 57 | Expired |
| US4428741A | Method for forming a seam release strip composite container | Performing Operations; Transporting | 41 | Expired |
| US7757879B2 | Container lid formed as a laminate having a built-in opening feature, container incorporating same, and method of making same | Emerging Cross-Sectional Technologies | 29 | Active |
| US3961566A | Method for forming patch top container end and closure member assembly | Emerging Cross-Sectional Technologies | 21 | Expired |
| US4363404A | End closure for stackable frozen food containers | Performing Operations; Transporting | 20 | Expired |
| US7703625B2 | Container lid formed as a laminate having a built-in opening feature, container incorporating same, and method for making same | Emerging Cross-Sectional Technologies | 19 | Active |
| US4258859A | No-fin scored metal ends for containers | Performing Operations; Transporting | 11 | Expired |
| US4354784A | Method and apparatus for forming a non-silver scored metal end | Performing Operations; Transporting | 10 | Expired |
| US4254890A | Non-sliver scored metal end | Performing Operations; Transporting | 9 | Expired |
| US4376506A | Seam release strip composite container | Performing Operations; Transporting | 7 | Expired |
| US7703664B2 | Paperboard container having curvilinear portion | Performing Operations; Transporting | 5 | Active |
| US8128776B2 | Method for making a container lid formed as a laminate having a built-in opening feature | Emerging Cross-Sectional Technologies | 5 | Active |
| US4216736A | Method and apparatus for forming no-fin scored metal ends | Performing Operations; Transporting | 4 | Expired |
| US5788112A | Container and end closure adapted for evacuating and back-flushing of gases during closing | Performing Operations; Transporting | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.