{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Otis Elevator", "item": "https://www.patentleaderboard.com/company/otis-elevator"}, {"@type": "ListItem", "position": 3, "name": "Axel Pfeffer", "item": "https://www.patentleaderboard.com/inventor/fl:ax_ln:pfeffer-1"}]}

Home › Otis Elevator › Axel Pfeffer

AP

Axel Pfeffer — 2 Patents

OEOtis Elevator: 2 patents #650 of 1,840Top 40%

Berlin, DE: #3,253 of 9,690 inventorsTop 35%

Overall (All Time): #1,709,992 of 4,157,543Top 45%

2 Patents All Time

Axel Pfeffer has been granted 2 US patents while listed as an inventor at Otis Elevator. The first was granted in 2008 and the most recent in June 2016. Axel Pfeffer ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Axel Pfeffer in Berlin, DE.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
9376289	Elevator control system with sleep monitor	Peter Herkel, Juergen Gewinner, Dirk H. Tegtmeier, Gianfranco Giannini, Michael Mann	2016-06-28
7328607	Brake lining monitoring device and method	—	2008-02-12	$29,643,000

Axel Pfeffer — 2 Patents

Issued Patents All Time

Patent Widget