Assignee
OELDE GMBH VENTILATORFAB
DE·2 granted patents·59 citations·filing 1983–1999
Top patents by PatentIndex Score
2 records- 0169US4504288ATubular-filter device with compressed-air cleanoutOELDE GMBH VENTILATORFAB·Filed 1983·Granted Mar 12, 1985·39 cites·4 claims
- 0254US6142308AProcess of and apparatus for separating components of free-flowing material contained in a carrierOELDE GMBH VENTILATORFAB·Filed 1999·Granted Nov 7, 2000·20 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when OELDE GMBH VENTILATORFAB 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 →