Inventor · disambiguated record
Johannes Hoffner
Also filed as: HOFFNER JOHANNES
3 granted patents·1 pending application·1 citations·filing 1999–2004
47Inventor score
Top patents by PatentIndex Score
4 records- 0136US6020515AProcess for the preparation of malononitrileLONZA AG·Filed 1999·Granted Feb 1, 2000·1 cites·8 claims
- 0235US7893262B2Process for the preparation of 2H-chromenesARPIDA AG·Filed 2004·Granted Feb 22, 2011·0 cites·5 claims
- 0329US5959136AProcess for the preparation of malononitrileLONZA AG·Filed 1999·Granted Sep 28, 1999·0 cites·4 claims
- 0426US2004110963A1Novel hydrazonesFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →