Inventor · disambiguated record
Norbert Frank
Also filed as: FRANK NORBERT
2 granted patents·3 pending applications·47 citations·filing 1997–2015
60Inventor score
Top patents by PatentIndex Score
5 records- 0189US6284798B1Guanidine derivatives, methods of preparing them and their use as drugsCANCER RES VENTURES LTD·Filed 1997·Granted Sep 4, 2001·46 cites·6 claims
- 0254US6444706B2Guanidine derivatives, processes for preparing them and their use as pharmaceutical compositionsCANCER RES VENTURES LTD·Filed 2001·Granted Sep 3, 2002·1 cites·10 claims
- 0343US2015218759A1Method for producing bainitic rail steels, track element and installation for carrying out the methodVOESTALPINE SCHIENEN GMBH·Filed 2013·Application pending·0 cites
- 0435US2008017727A1Running Rail for a Rail TroughVOESTALPINE SCHIENEN GMBH·Filed 2005·Application pending·0 cites
- 0531US2016045849A1Explosion Protection DeviceKELLER LUFTTECHNIK GMBH & CO KG·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →