Inventor · disambiguated record

Daniel R. Drop

Also filed as: DROP DANIEL R

2 granted patents·379 citations·filing 1999–1999

73Inventor score

Technology areasB66B

Files withOTIS ELEVATOR CO2

Top patents by PatentIndex Score

2 records

0193US6202799B1Processing and registering automatic elevator cell destinationsOTIS ELEVATOR CO·Filed 1999·Granted Mar 20, 2001·204 cites·26 claims
0291US6397976B1Automatic elevator destination call processingOTIS ELEVATOR CO·Filed 1999·Granted Jun 4, 2002·175 cites·26 claims

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