Inventor · disambiguated record
Erich Hofmann
Also filed as: HOFMANN ERICH · HOFMANN ERICH JOHN
2 granted patents·2 pending applications·23 citations·filing 2005–2016
60Inventor score
Top patents by PatentIndex Score
4 records- 0166US7771052B2Method for performing a contrast vision testCARL ZEISS VISION GMBH·Filed 2005·Granted Aug 10, 2010·12 cites·20 claims
- 0263US8672615B2Diagonal fanRUECKERT CHRISTIAN·Filed 2009·Granted Mar 18, 2014·11 cites·15 claims
- 0331US2012048976A1Pressure rollerHOFMANN ERICH JOHN·Filed 2010·Application pending·0 cites
- 0427US2016195167A1Mechanical transmissionHOFMANN ENGINEERING PTY LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →