Inventor · disambiguated record
Rolf Johansson
Also filed as: JOHANSSON ROLF · JOHANSSON ROLF G
8 granted patents·48 citations·filing 1979–2018
85Inventor score
Top patents by PatentIndex Score
8 records- 0171US10801262B2Platform ladder apparatusSTAASAEKER AB·Filed 2018·Granted Oct 13, 2020·4 cites·3 claims
- 0264US10047559B2Platform ladder apparatusVare Invent AB·Filed 2016·Granted Aug 14, 2018·3 cites·8 claims
- 0363US7314252B2Chair supported by a plurality of legsINTER IKEA SYS BV·Filed 2005·Granted Jan 1, 2008·11 cites·16 claims
- 0451US4366900AMultiple belt conveyar with synchronizerJOHANSSON ROLF·Filed 1980·Granted Jan 4, 1983·11 cites·4 claims
- 0549USD371268SHolder for transporting and storing diskettesANNONS/REKLAM AB·Filed 1993·Granted Jul 2, 1996·8 cites·1 claims
- 0637US4854447ABelt conveyor systemJOHANSSON ROLF·Filed 1988·Granted Aug 8, 1989·5 cites·6 claims
- 0736US4738353ABelt conveyor systemJOHANSSON ROLF·Filed 1986·Granted Apr 19, 1988·5 cites·9 claims
- 0821US4203505ACar hoistJOHANSSON ROLF G·Filed 1979·Granted May 20, 1980·1 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →