Growing community of inventors

Berlin, Germany

Rolf E Hanitsch

Average Co-Inventor Count = 3.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 10

Rolf E Hanitsch ↔ Claudia M Schmidt-Milkau (1 patent)Rolf E Hanitsch ↔ Klaus Disterer (1 patent)Rolf E HanitschRolf E Hanitsch (1 patent)Claudia M Schmidt-MilkauClaudia M Schmidt-Milkau (2 patents)Klaus DistererKlaus Disterer (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Otis Elevator Company (1 from 2,624 patents)


1 patent:

1. 5223680 - Measuring elevator car position using ultrasound

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1/12/2026
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