Inventor · disambiguated record
Heinrich Helmut Buschmann
Also filed as: BUSCHMANN HEINRICH HELMUT
2 granted patents·22 citations·filing 2003–2011
54Inventor score
Technology areasA61P
Top patents by PatentIndex Score
2 records- 0183US8048890B2Substituted 1-oxa-2,8-diaza-spiro[4,5]dec-2-ene derivatives and related treatment methodsGRUENENTHAL GMBH·Filed 2003·Granted Nov 1, 2011·22 cites·44 claims
- 0236US8557796B2Substituted 1-oxa-2,8-diaza-spiro [4,5] dec-2-ene derivatives and related treatment methodsBUSCHMANN HEINRICH HELMUT·Filed 2011·Granted Oct 15, 2013·0 cites·38 claims
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