Growing community of inventors

Lauf, Germany

Frank Roelofs

Average Co-Inventor Count = 5.00

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 = 1

Frank RoelofsThomas Engel (1 patent)Frank RoelofsRobert Kagermeier (1 patent)Frank RoelofsJörg Hassel (1 patent)Frank RoelofsGustavo Arturo Quiros Araya (1 patent)Frank RoelofsPeter Kob (1 patent)Frank RoelofsAndras Varro (1 patent)Frank RoelofsRoland Weiβ (1 patent)Frank RoelofsPatrick Eisen (1 patent)Frank RoelofsFrank Roelofs (2 patents)Thomas EngelThomas Engel (41 patents)Robert KagermeierRobert Kagermeier (31 patents)Jörg HasselJörg Hassel (14 patents)Gustavo Arturo Quiros ArayaGustavo Arturo Quiros Araya (8 patents)Peter KobPeter Kob (8 patents)Andras VarroAndras Varro (1 patent)Roland WeiβRoland Weiβ (1 patent)Patrick EisenPatrick Eisen (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Siemens Aktiengesellschaft (2 from 30,052 patents)


2 patents:

1. 11747793 - Skill matching for control of an industrial production machine

2. 7896239 - Portable patient card, information system, and procedure for patient information

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12/30/2025
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