Inventor · disambiguated record
Robert Sjolander
Also filed as: SJOELANDER ROBERT · SJOLANDER ROBERT · SJOLANDER ROBERT K
9 granted patents·1 pending application·189 citations·filing 1987–2009
89Inventor score
Files withCME BLASTING & MINING EQUIP5C M E BLASTING AND MINING EQUIPMENT LTD1GUDMUNDSSON SOEREN1SJOLANDER BJORN1SJOLANDER ROBERT K1
Top patents by PatentIndex Score
10 records- 0190USD312157SStoring and dispensing container for a connecting cable-blasting cableSJOLANDER ROBERT K·Filed 1987·Granted Nov 13, 1990·44 cites·1 claims
- 0287USD350887SGrinding cupC M E BLASTING AND MINING EQUIPMENT LTD·Filed 1993·Granted Sep 27, 1994·42 cites·1 claims
- 0375US7402093B2Grinding apparatus for buttons on rock drill bitCME BLASTING & MINING EQUIP·Filed 2004·Granted Jul 22, 2008·18 cites·44 claims
- 0474US5070654ASelf-centering arrangement for grinding the hardmetal pins of drill bitsCME BLASTING & MINING EQUIP·Filed 1989·Granted Dec 10, 1991·38 cites·9 claims
- 0563US7811155B2Grinding member for buttons on rock drill bitCME BLASTING & MINING EQUIP·Filed 2008·Granted Oct 12, 2010·3 cites·30 claims
- 0662US5527206AHolder deviceCME BLASTING & MINING EQUIP·Filed 1994·Granted Jun 18, 1996·19 cites·7 claims
- 0759US5193312ANon-rotating grinding apparatusGUDMUNDSSON SOEREN·Filed 1991·Granted Mar 16, 1993·24 cites·7 claims
- 0843US7198556B2Grinding apparatusCME BLASTING & MINING EQUIP·Filed 2001·Granted Apr 3, 2007·1 cites·24 claims
- 0941US8827773B2Manual locking means for bit holder with micro/macro adjustmentSJOLANDER BJORN·Filed 2009·Granted Sep 9, 2014·0 cites·31 claims
- 1038US2005107021A1Grinding member for buttons on rock drill bitFiled 2002·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Robert Sjolander files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →