Inventor · disambiguated record
Peter Haldemann
Also filed as: HALDEMANN PETER
6 granted patents·41 citations·filing 1994–2019
73Inventor score
Top patents by PatentIndex Score
6 records- 0180US5537811AMethod for categorizing yarn defects and cleansing yarnROOSPARK AG·Filed 1994·Granted Jul 23, 1996·41 cites·14 claims
- 0267US10876005B2Dry mineral pigment containing calcium carbonate, aqueous suspension containing said pigment, and the uses thereofOMYA INT AG·Filed 2019·Granted Dec 29, 2020·0 cites·26 claims
- 0356US9957391B2Process for manufacturing a surface-treated compacted material processable on a single screw plastics conversion equipmentAMMANN ERNST·Filed 2013·Granted May 1, 2018·0 cites·19 claims
- 0453US10308813B2Dry mineral pigment containing calcium carbonate, aqueous suspension containing said pigment, and the uses thereofBURI MATTHIAS·Filed 2005·Granted Jun 4, 2019·0 cites·39 claims
- 0548US9856378B2Process for manufacturing a surface-treated compacted material processable on a single screw plastics conversion equipmentAMMANN ERNST·Filed 2010·Granted Jan 2, 2018·0 cites·23 claims
- 0623US7458792B2Sintered metal rotor of a rotary piston pumpMAHLE MOTORKOMPONENTEN SCHWEIZ·Filed 2004·Granted Dec 2, 2008·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →