Inventor · disambiguated record
Robert Otto
Also filed as: OTTO HEIR ROBERT A · OTTO ROBERT · OTTO ROBERT A
5 granted patents·1 pending application·64 citations·filing 1987–2012
77Inventor score
Top patents by PatentIndex Score
6 records- 0181US7976798B2Method for recovery of rare earths from fluorescent lampsOSRAM GMBH·Filed 2007·Granted Jul 12, 2011·11 cites·14 claims
- 0254US5745575AIdentification-friend-or-foe (IFF) system using variable codesUS ARMY·Filed 1996·Granted Apr 28, 1998·42 cites·8 claims
- 0342US8628734B2Method for recovery of rare earths from fluorescent lampsOTTO ROBERT·Filed 2011·Granted Jan 14, 2014·0 cites·3 claims
- 0440US9865449B2Illuminant and illuminant lamp comprising said illuminantHIRRLE RENATE·Filed 2012·Granted Jan 9, 2018·0 cites·14 claims
- 0538US2014127110A1Method for recovering phosphorus in the form of a compound containing phosphorus, from lamp waste containing luminophoresHUCKENBECK THOMAS·Filed 2012·Application pending·0 cites
- 0631US4899400ARain-collection padSERROT CORP·Filed 1987·Granted Feb 13, 1990·11 cites·44 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →