Inventor · disambiguated record
Johan Johansson
Also filed as: JOHANSSON JOHAN · JOHANSSON JOHAN G I
11 granted patents·7 pending applications·133 citations·filing 1978–2024
89Inventor score
Top patents by PatentIndex Score
18 records- 0191USD914071SWelding device enclosureESAB AB·Filed 2018·Granted Mar 23, 2021·43 cites·1 claims
- 0286US4954221AApparatus for feeding lignocellulose-containing material through a steam screen into a refinerSUNDS DEFIBRATOR·Filed 1984·Granted Sep 4, 1990·32 cites·4 claims
- 0376US2025121448A1Wire FeederESAB AB·Filed 2024·Application pending·0 cites
- 0475US4274602ARotary grinding disc for defibrating apparatusDEFIBRATOR AB·Filed 1979·Granted Jun 23, 1981·14 cites·2 claims
- 0567US12151321B2Wire feederESAB AB·Filed 2021·Granted Nov 26, 2024·0 cites·15 claims
- 0667US4355768ARotary grinding disc for defibrating apparatusDEFIBRATOR AB·Filed 1981·Granted Oct 26, 1982·11 cites·2 claims
- 0765US4600475ARefining apparatus with radial passageways for steam recoverySUNDS DEFIBRATOR·Filed 1984·Granted Jul 15, 1986·11 cites·7 claims
- 0865US2022153742A1Covalent functionalization of carbon nanotubes grown on a surfaceJOHANSSON JOHAN·Filed 2021·Application pending·0 cites
- 0965US2025108447A1Stackable louvers for arc process devicesESAB GROUP INC·Filed 2024·Application pending·0 cites
- 1064USD1069688SBattery boxESAB GROUP INC·Filed 2022·Granted Apr 8, 2025·0 cites·1 claims
- 1159US4220290AConveyor device for feeding lignocellulosic material to a disc-type grinding apparatusDEFIBRATOR AB·Filed 1979·Granted Sep 2, 1980·14 cites·4 claims
- 1256US2015210549A1Covalent functionalization of carbon nanotubes grown on a surfaceJOHANSSON JOHAN·Filed 2014·Application pending·0 cites
- 1356US2022379399A1Connector assembly for arc process componentsESAB AB·Filed 2022·Application pending·0 cites
- 1454USD1054464SWelding device enclosureESAB AB·Filed 2021·Granted Dec 17, 2024·2 cites·1 claims
- 1552US2024066620A1Feeder mount for robotic welding systemESAB AB·Filed 2022·Application pending·0 cites
- 1648USD1074769SPower source housing elementESAB AB·Filed 2022·Granted May 13, 2025·1 cites·1 claims
- 1746US4198302AApparatus for relieving blockage of the pulp discharge passage in a cyclone in a pulping systemDEFIBRATOR AB·Filed 1978·Granted Apr 15, 1980·5 cites·8 claims
- 1839US2004034826A1Transport protocol checksum recalculationFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →