Assignee
DANGO & DIENENTHAL KG
3 granted patents·30 citations·filing 1975–1977
Top patents by PatentIndex Score
3 records- 0160US4122296ADistributing and poking machine for metallurgical furnacesDANGO & DIENENTHAL KG·Filed 1977·Granted Oct 24, 1978·13 cites·8 claims
- 0260US3984091APiston ring arrangement for a taphole gunDANGO & DIENENTHAL KG·Filed 1975·Granted Oct 5, 1976·9 cites·11 claims
- 0343US4057234ATaphole boring or plugging machine for shaft furnaces, especially blast furnacesDANGO & DIENENTHAL KG·Filed 1975·Granted Nov 8, 1977·8 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when DANGO & DIENENTHAL KG files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →