Inventor · disambiguated record
Gerhard Merkmann
Also filed as: MERKMANN GERHARD
8 granted patents·2 pending applications·107 citations·filing 1992–2002
86Inventor score
Top patents by PatentIndex Score
10 records- 0183US6976281B2Medicinal cushion, in particular anti-decubitus cushionINTECH THUERINGEN GMBH·Filed 2002·Granted Dec 20, 2005·59 cites·32 claims
- 0263US7045144B2Plaster containing an active agentINTECH THUERINGEN GMBH·Filed 2001·Granted May 16, 2006·1 cites·21 claims
- 0354US6790894B1Rubber-based soundproofing materialINTECH THUERINGEN GMBH·Filed 2000·Granted Sep 14, 2004·5 cites·5 claims
- 0451US7080828B2Clarification basin membranePHOENIX AG·Filed 2002·Granted Jul 25, 2006·4 cites·9 claims
- 0543US5735457ARubber mixture for an elastic intermediate layer for a rail supportPHOENIX AG·Filed 1995·Granted Apr 7, 1998·13 cites·18 claims
- 0641US6471139B1Rail arrangementPHOENIX AG·Filed 1998·Granted Oct 29, 2002·17 cites·31 claims
- 0734US2004137296A1Fuel cellFiled 2002·Application pending·0 cites
- 0833US5637645ACaoutchouc mixture for the manufacture of rubber products with low-temperature application capability, resistance to oil, low crystallization tendency and high dynamic stressabilityPHOENIX AG·Filed 1992·Granted Jun 10, 1997·4 cites·8 claims
- 0933US2002192524A1Fuel cellFiled 2001·Application pending·0 cites
- 1024US6012268AMethod of producing products from polymer materials having a medicamentous depot effectVERITAS GUMMIWERKE AG·Filed 1995·Granted Jan 11, 2000·4 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →