Assignee

HEGEMANN KARL-RUDOLF

DE·2 granted patents·5 citations·filing 1981–2012

Technology mixB01D1 C21C1

Top patents by PatentIndex Score

2 records

0163US9327228B2Venturi scrubber for wet dedusting and having an insert bodyHEGEMANN KARL-RUDOLF·Filed 2012·Granted May 3, 2016·1 cites·17 claims
0245US4427183AGas control system for steel-making convertersHEGEMANN KARL RUDOLF·Filed 1981·Granted Jan 24, 1984·4 cites·4 claims

Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →