Inventor · disambiguated record
Leopold N. Thunus
Also filed as: THUNUS LEOPOLD N
4 granted patents·58 citations·filing 1974–1979
77Inventor score
Technology areasC07D
Files withCHRISTIAENS SA A4
Top patents by PatentIndex Score
4 records- 0185US4244950ADerivatives of 4-amino-3-sulfonamido-pyridine, their preparation and useCHRISTIAENS SA A·Filed 1979·Granted Jan 13, 1981·23 cites·16 claims
- 0283US3991057AC-Piperazino-pyridine sulfonamidesCHRISTIAENS SA A·Filed 1974·Granted Nov 9, 1976·15 cites·4 claims
- 0383US3980652A2-(4-Methyl-piperazino)-3 or 5 cyano pyridineCHRISTIAENS SA A·Filed 1975·Granted Sep 14, 1976·13 cites·1 claims
- 0472US4002629ACertain pyridine carboxamide derivativesCHRISTIAENS SA A·Filed 1975·Granted Jan 11, 1977·7 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →