Inventor · disambiguated record
Gerhard Gnad
Also filed as: GNAD GERHARD
9 granted patents·2 pending applications·126 citations·filing 1971–2020
86Inventor score
Files withHERRMANN ULTRASCHALLTECHNIK GMBH & CO KG5BASF AG2HERMANN ULTRASCHALLTECHNIK GMBH & CO KG1HERRMANN ULTRASCHALLTECHNIK1NEMKOV VALENTIN S1
Top patents by PatentIndex Score
11 records- 0193US3979378AWater-soluble azo dyes having a substituted 2-hydroxypyridone (6) coupling componentBASF AG·Filed 1971·Granted Sep 7, 1976·28 cites·2 claims
- 0286US6190296B1Apparatus for machining a material webULTRASCHALLTECHNIK GMBH & CO K·Filed 1998·Granted Feb 20, 2001·71 cites·6 claims
- 0385US9833946B2Device for the ultrasonic processing of materials having a trigger apparatusHERRMANN ULTRASCHALLTECHNIK GMBH & CO KG·Filed 2015·Granted Dec 5, 2017·3 cites·20 claims
- 0483US8844250B2Sealing device and method for producing sealed packages of a pourable food productNEMKOV VALENTIN S·Filed 2006·Granted Sep 30, 2014·15 cites·12 claims
- 0569US4133806AAzo dyes with an N-substituted 2-hydroxy-3-cyano-4-methyl pyrridone-6-coupling componentBASF AG·Filed 1974·Granted Jan 9, 1979·6 cites·4 claims
- 0664US9427912B2Ultrasonic welding apparatus having plurality of sonotrodesHERMANN ULTRASCHALLTECHNIK GMBH & CO KG·Filed 2014·Granted Aug 30, 2016·1 cites·16 claims
- 0762US7868518B2Device for processing workpiecesHERRMANN ULTRASCHALLTECHNIK GMBH & CO KG·Filed 2009·Granted Jan 11, 2011·2 cites·9 claims
- 0858US11292075B2Method for intermittent ultrasonic processing of a length of materialHERRMANN ULTRASCHALLTECHNIK GMBH & CO KG·Filed 2018·Granted Apr 5, 2022·0 cites·16 claims
- 0956US12222698B2Method for detecting the making or breaking of contact of a sonotrode with a counter-elementHERRMANN ULTRASCHALLTECHNIK GMBH & CO KG·Filed 2020·Granted Feb 11, 2025·0 cites·13 claims
- 1052US2007251977A1Device for processing workpiecesHERRMANN ULTRASCHALLTECHNIK·Filed 2007·Application pending·0 cites
- 1142US2020016684A1Ultrasonic Machine Tool Comprising Two Sonotrodes and Method for Operating SameHERRMANN ULTRASCHALLTECHNIK GMBH & CO KG·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →