Inventor · disambiguated record
Robert Ibach
Also filed as: IBACH ROBERT · MATTSSON-BOZE DANIEL
6 granted patents·386 citations·filing 1989–2000
85Inventor score
Top patents by PatentIndex Score
6 records- 0191US6471637B1Image orientation for endoscopic video displaysSTORZ KARL IMAGING INC·Filed 2000·Granted Oct 29, 2002·315 cites·9 claims
- 0266US6163019AResonant frequency induction furnace system using capacitive voltage divisionABB METALLURG·Filed 1999·Granted Dec 19, 2000·44 cites·29 claims
- 0354US5508497AMethod for open-loop/closed-loop control of at least two parallel oscillating circuit inverters feeding induction furnacesABB PATENT GMBH·Filed 1994·Granted Apr 16, 1996·13 cites·2 claims
- 0431US5475582AStepless control of a load guided parallel resonant inverterABB PATENT GMBH·Filed 1995·Granted Dec 12, 1995·2 cites·1 claims
- 0530US4941077AConfiguration for starting an inverterASEA BROWN BOVERI·Filed 1989·Granted Jul 10, 1990·4 cites·3 claims
- 0628US4942494AShort-circuit protector for a half-controlled three-phase bridgeFABIANOWSKI JAN·Filed 1989·Granted Jul 17, 1990·8 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →