Inventor · disambiguated record
Jan Hugdahl
Also filed as: HUGDAHL JAN
10 granted patents·1 pending application·555 citations·filing 1992–2008
93Inventor score
Top patents by PatentIndex Score
11 records- 0193US5527518AProduction of carbon blackKVAERNER ENG·Filed 1993·Granted Jun 18, 1996·93 cites·4 claims
- 0290US5997837AMethod for decomposition of hydrocarbonsKVAERNER TECH & RES LTD·Filed 1996·Granted Dec 7, 1999·96 cites·5 claims
- 0390US5725616AMethod for combustion of hydrocarbonsKVAERNER ENG·Filed 1992·Granted Mar 10, 1998·68 cites·3 claims
- 0483US5481080APlasma torch with a lead-in tubeKVAERNER ENG·Filed 1992·Granted Jan 2, 1996·68 cites·2 claims
- 0582US7462343B2Micro-domain graphitic materials and method for producing the sameKVAERNER TECH & RES LTD·Filed 2002·Granted Dec 9, 2008·28 cites·20 claims
- 0680US5989512AMethod and device for the pyrolytic decomposition of hydrocarbonsKVAERNER TECH & RES LTD·Filed 1993·Granted Nov 23, 1999·45 cites·9 claims
- 0779US5486674APlasma torch device for chemical processesKVAERNER ENG·Filed 1992·Granted Jan 23, 1996·58 cites·2 claims
- 0874US5951960AElectrode consumption in plasma torchesKVAERNER ENG·Filed 1997·Granted Sep 14, 1999·28 cites·12 claims
- 0971US6773689B1Carbon media for storage of hydrogenKVAERNER TECHNOLOGY RES LTD·Filed 1999·Granted Aug 10, 2004·34 cites·5 claims
- 1069US5500501ATorch device for chemical processesKVAERNER ENG·Filed 1992·Granted Mar 19, 1996·37 cites·3 claims
- 1154US2009285747A1Micro-domain graphitic materials and method for producing sameLYNUM STEINAR·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →