Growing community of inventors

Kaltenkirchen, Germany

Frank Lemke

Average Co-Inventor Count = 1.50

ph-index = 2

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 = 8

Frank LemkeBoyan Belchev (2 patents)Frank LemkeMichael Niebuhr (1 patent)Frank LemkeKlaus-Peter Ribbentrop (1 patent)Frank LemkeFrank Lemke (5 patents)Boyan BelchevBoyan Belchev (2 patents)Michael NiebuhrMichael Niebuhr (21 patents)Klaus-Peter RibbentropKlaus-Peter Ribbentrop (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Jungheinrich Aktiengesellschaft (5 from 269 patents)


5 patents:

1. 12006195 - Reach truck having a counterweight

2. 11932524 - Base frame for a reach truck

3. 11511982 - Base frame for a reach truck

4. 11021352 - Driver cab for an industrial truck

5. 9493329 - Hydraulic apparatus

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