Inventor · disambiguated record
Claes Ohngren
Also filed as: OEHNGREN CLAES · OHNGREN CLAES
1 granted patent·5 pending applications·0 citations·filing 2001–2006
9Inventor score
Top patents by PatentIndex Score
6 records- 0138US8206658B2Tube and use of said tubeOEHNGREN CLAES·Filed 2006·Granted Jun 26, 2012·0 cites·20 claims
- 0236US2008277921A1Method and a Sleeve for Joining Two ComponentsOHNGREN CLAES·Filed 2006·Application pending·0 cites
- 0333US2005019202A1Radiant tube in cracking furnacesSANDVIK AB·Filed 2004·Application pending·0 cites
- 0431US2008252074A1Method of Joining Components, Fitting and Tube Joint Where at Least One of the Components Comprises or is Made of Material Difficult to WeldOHNGREN CLAES·Filed 2005·Application pending·0 cites
- 0527US2008141616A1Method for Joining Dispersion-Strengthened AlloySANDVIK INTELLECTUAL PROPERTY·Filed 2005·Application pending·0 cites
- 0623US2002096318A1Cylindrical tube for industrial chemical installationsFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →