Inventor · disambiguated record
Erik W. Jefferson
Also filed as: JEFFERSON ERIK W · JEFFERSON ERIK WAYNE
3 granted patents·3 pending applications·23 citations·filing 2017–2025
63Inventor score
Top patents by PatentIndex Score
6 records- 0190US9998581B1Communication system and method of communication in an elevator operating environmentOTIS ELEVATOR CO·Filed 2017·Granted Jun 12, 2018·22 cites·16 claims
- 0276US12270922B2Tool tracking device with multiple and application settable beacon transmission ratesMILWAUKEE ELECTRIC TOOL CORP·Filed 2024·Granted Apr 8, 2025·0 cites·20 claims
- 0375US11879987B2Tool tracking device with multiple and application settable beacon transmission ratesMILWAUKEE ELECTRIC TOOL CORP·Filed 2020·Granted Jan 23, 2024·1 cites·19 claims
- 0474US2025283969A1Tool tracking device with multiple and application settable beacon transmission ratesMILWAUKEE ELECTRIC TOOL CORP·Filed 2025·Application pending·0 cites
- 0535US2018201473A1Connection management in elevator communication system and methodOTIS ELEVATOR CO·Filed 2017·Application pending·0 cites
- 0630US2018201474A1Mobile device identification in elevator communication system and methodOTIS ELEVATOR CO·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →