Assignee
GESTEINS & TIEFBAU GMBH
DE·2 granted patents·26 citations·filing 1978–1982
Top patents by PatentIndex Score
2 records- 0165US4465405AMethod and device for the backfilling of roadway supports in mine and tunnel construction with the aid of support hoses having a hardening fillerGESTEINS & TIEFBAU GMBH·Filed 1982·Granted Aug 14, 1984·22 cites·22 claims
- 0231US4244626ARotary cutter for gouging out ore from mine faces or the likeGESTEINS & TIEFBAU GMBH·Filed 1978·Granted Jan 13, 1981·4 cites·11 claims
Join the waitlist — get patent alerts
Get an alert when GESTEINS & TIEFBAU GMBH 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 →