Inventor · disambiguated record
Helmut Borner
Also filed as: BOERNER HELMUT
5 granted patents·57 citations·filing 1984–1993
77Inventor score
Technology areasC07D
Files withSCHERING AG5
Top patents by PatentIndex Score
5 records- 0186US4970314AProcess for the preparation of 2-bromo-8-ergolinyl compoundsSCHERING AG·Filed 1984·Granted Nov 13, 1990·19 cites·18 claims
- 0285US5386028AProcess for the production of N-β-hydroxyalkyl-tri-N-carboxyalkyl-1,4,7,10-tetraazacyclododecane and N-β-hydroxyalkyl-tri-N-carboxyalkyl-1,4,8,11-tetraazacyclotetradecane derivatives and their metal complexesSCHERING AG·Filed 1993·Granted Jan 31, 1995·33 cites·16 claims
- 0354US4644062AProcess for the production of β-carbolines by dehydrogenationSCHERING AG·Filed 1986·Granted Feb 17, 1987·4 cites·9 claims
- 0436US5401854AProcess for the production of indole derivativesSCHERING AG·Filed 1992·Granted Mar 28, 1995·1 cites·13 claims
- 0531US5329009ASelective phenylation of 5-hydroxy-β-carboline derivativesSCHERING AG·Filed 1992·Granted Jul 12, 1994·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →