Inventor · disambiguated record
Andreas Walder
Also filed as: WALDER ANDREAS
5 granted patents·291 citations·filing 1995–2002
84Inventor score
Top patents by PatentIndex Score
5 records- 0196US5865537AMixing device for mixing a low-viscosity fluid into a high-viscosity fluidSULZER CHEMTECH AG·Filed 1996·Granted Feb 2, 1999·187 cites·7 claims
- 0283US6698917B2Process for blending fluids of widely differing viscositiesDU PONT·Filed 2002·Granted Mar 2, 2004·41 cites·10 claims
- 0366US6783710B1Method for the production of expandable plastics granulateSULZER CHEMTECH AG·Filed 1998·Granted Aug 31, 2004·37 cites·4 claims
- 0451US6419386B1Static laminar mixing deviceSULZER AG·Filed 1995·Granted Jul 16, 2002·16 cites·11 claims
- 0541US6428200B1Static laminar mixing methodSULZER AG·Filed 1995·Granted Aug 6, 2002·10 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →