Krupp Wilputte Corporation
2Patents
0Active
2Granted
18Portfolio score
Filing activity: Apr 25, 1977 → Feb 18, 1982
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4427494A | Chuck door for coke oven pusher side door and heat radiation shield | Chemistry; Metallurgy | 7 | Expired |
| US4462869A | Pipeline charging entry into coke ovens | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.