Daniel Diaz-Lopez — 5 Patents at Otis Elevator

Daniel Diaz-Lopez has been granted 5 US patents while listed as an inventor at Otis Elevator. The first was granted in 2019 and the most recent in May 2025. Daniel Diaz-Lopez ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Daniel Diaz-Lopez in Tres Cantos, ES.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12312211	Power management in an elevator system	Virgilio Valdivia Guerrero, Ismail Agirman, Mario Sanz Abia, Stephan Glessner, Herbert Horbrugger	2025-05-27
11613444	Decentralized power management in an elevator system	Virgilio Valdivia Guerrero, Ismail Agirman, Mario Sanz Abia, Herbert Horbrugger, Stephan Glessner	2023-03-28
11067496	System for detecting a mechanical fault in a rotating shaft	Fabien Dubois, Laura Albiol-Tendillo	2021-07-20
10972031	Active stabilization of DC link in motor drive systems	Virgilio Valdivia Guerrero, Joshua Scott Parkin, Thomas Gietzold, Grzegorz Popek	2021-04-06	$34,534,000
10199161	Autotransformer rectifier unit	Virgilio Valdivia-Guerrero, Joshua Scott Parkin	2019-02-05

Daniel Diaz-Lopez — 5 Patents

Issued Patents All Time

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