Johnsen, Jorgensen, Jaypak, Ltd.
3Patents
0Active
3Granted
30Portfolio score
Filing activity: Nov 18, 1982 → Jun 14, 1985
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4557377A | Mixing bag and bag making apparatus | Emerging Cross-Sectional Technologies | 112 | Expired |
| US4540089A | Bag and bag making apparatus | Performing Operations; Transporting | 70 | Expired |
| US4631905A | Bag making apparatus | Emerging Cross-Sectional Technologies | 40 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.