Inventor · disambiguated record
Robert Fern
Also filed as: FERN ROBERT · FERN ROBERT W
5 granted patents·44 citations·filing 1974–2013
79Inventor score
Top patents by PatentIndex Score
5 records- 0178US8776892B2Rotation mechanismCAMERON INT CORP·Filed 2013·Granted Jul 15, 2014·5 cites·12 claims
- 0277US8381819B2Rotation mechanismCAMERON INT CORP·Filed 2008·Granted Feb 26, 2013·8 cites·8 claims
- 0367US3940046ASoldering apparatusLIBBEY OWENS FORD CO·Filed 1974·Granted Feb 24, 1976·20 cites·15 claims
- 0444US3955336ACartridge loading apparatusLIBBEY OWENS FORD CO·Filed 1974·Granted May 11, 1976·8 cites·9 claims
- 0543US8627895B2Running toolFERN ROBERT·Filed 2008·Granted Jan 14, 2014·3 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →