Assignee

HOFFMANN ERNST H

DE·1 granted patent·30 citations·filing 1982–1982

Technology mixD06F1

Top patents by PatentIndex Score

1 record

0172US4517695AMethod and apparatus for balancing of out-of-balance forces in centrifuges or combined washing machines-spin driersHOFFMANN ERNST H·Filed 1982·Granted May 21, 1985·30 cites·13 claims

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