Inventor · disambiguated record
Julian H. Shull
Also filed as: SHULL JR JULIAN H · SHULL JULIAN H
5 granted patents·109 citations·filing 1983–2000
82Inventor score
Files withOTIS ELEVATOR CO5
Top patents by PatentIndex Score
5 records- 0182US6526368B1Elevator car position sensing systemOTIS ELEVATOR CO·Filed 2000·Granted Feb 25, 2003·26 cites·5 claims
- 0271US4622551AHalf-duplex industrial communications systemOTIS ELEVATOR CO·Filed 1983·Granted Nov 11, 1986·32 cites·9 claims
- 0360US6128116ARetroreflective elevator hoistway position sensorOTIS ELEVATOR CO·Filed 1997·Granted Oct 3, 2000·33 cites·8 claims
- 0447US5153390AMethod for avoiding terminal landing position initialization after power lossOTIS ELEVATOR CO·Filed 1991·Granted Oct 6, 1992·15 cites·11 claims
- 0530US5771277AElevator car modem with transhybrid rejectionOTIS ELEVATOR CO·Filed 1995·Granted Jun 23, 1998·3 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →