Inventor · disambiguated record
Josef Wittmann
Also filed as: WITTMANN JOSEF
6 granted patents·2 pending applications·77 citations·filing 1997–2023
82Inventor score
Top patents by PatentIndex Score
8 records- 0162US6230994B1Rotary atomizing head type coating deviceASEA BROWN BOVERI·Filed 1999·Granted May 15, 2001·29 cites·11 claims
- 0255US6254684B1Powder-spraying applianceABB RESEARCH LTD·Filed 1999·Granted Jul 3, 2001·23 cites·8 claims
- 0351US6565021B2High speed rotary atomizer with directing air ringABB PATENT GMBH·Filed 2001·Granted May 20, 2003·7 cites·11 claims
- 0444US2025337342A1Multi-level converter with mechanically switched discharge resistor and earthing switchREINHAUSEN MASCHF SCHEUBECK·Filed 2023·Application pending·0 cites
- 0541US5800876AMethod and device for controlling the outflow of a fluidized solid from a containerABB RESEARCH LTD·Filed 1997·Granted Sep 1, 1998·13 cites·5 claims
- 0636US2007017441A1Standing ultrasonic wave spraying arrangementABB PATENT GMBH·Filed 2004·Application pending·0 cites
- 0734US7472850B2Ultrasonic standing-wave atomizer arrangementABB PATENT GMBH·Filed 2004·Granted Jan 6, 2009·0 cites·15 claims
- 0830US6220533B1Powder-spraying apparatus with internal and external chargingABB RESEARCH LTD·Filed 1999·Granted Apr 24, 2001·5 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →