Inventor · disambiguated record
Marcel O. Rohr
Also filed as: ROHR MARCEL · ROHR MARCEL O
3 granted patents·34 citations·filing 1986–1999
69Inventor score
Top patents by PatentIndex Score
3 records- 0153US5450984AMaterial feeding apparatusK TRON TECH INC·Filed 1994·Granted Sep 19, 1995·23 cites·37 claims
- 0233US6170521B1Shut-off device for conveyor conduitsCOLORTRONIC GMBH·Filed 1999·Granted Jan 9, 2001·8 cites·22 claims
- 0327US4712669AVibratory material feeder with vibrating gateTRON INT INC·Filed 1986·Granted Dec 15, 1987·3 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →