Inventor · disambiguated record
Percy Norrman
Also filed as: NORRMAN PERCY
4 granted patents·25 citations·filing 2008–2009
73Inventor score
Technology areasB02C
Files withSANDVIK INTELLECTUAL PROPERTY4
Top patents by PatentIndex Score
4 records- 0183US7673821B2Bearing for a shaft of a gyratory crusher and method of adjusting the gap width of the crusherSANDVIK INTELLECTUAL PROPERTY·Filed 2008·Granted Mar 9, 2010·13 cites·11 claims
- 0273US8020801B2Gyratory crusher with arrangement for restricting rotationSANDVIK INTELLECTUAL PROPERTY·Filed 2009·Granted Sep 20, 2011·5 cites·12 claims
- 0364US7988082B2Bearing for a shaft of a gyratory crusher and method of adjusting the gap width of the crusherSANDVIK INTELLECTUAL PROPERTY·Filed 2009·Granted Aug 2, 2011·4 cites·11 claims
- 0463US7931219B2Anti-spin assemblySANDVIK INTELLECTUAL PROPERTY·Filed 2009·Granted Apr 26, 2011·3 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →