Growing community of inventors

Melaka, Malaysia

Lee Francis

Average Co-Inventor Count = 8.00

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 = 4

Lee Francis ↔ Guenter Waitl (1 patent)Lee Francis ↔ Helmut Rusch (1 patent)Lee Francis ↔ Alois Seidl (1 patent)Lee Francis ↔ Hans Wissinger (1 patent)Lee Francis ↔ Hans-Joachim Hampel (1 patent)Lee Francis ↔ Hansjoerg Harrasser (1 patent)Lee Francis ↔ Hans-Juergen Richter (1 patent)Lee FrancisLee Francis (1 patent)Guenter WaitlGuenter Waitl (8 patents)Helmut RuschHelmut Rusch (1 patent)Alois SeidlAlois Seidl (1 patent)Hans WissingerHans Wissinger (1 patent)Hans-Joachim HampelHans-Joachim Hampel (1 patent)Hansjoerg HarrasserHansjoerg Harrasser (1 patent)Hans-Juergen RichterHans-Juergen Richter (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

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


1 patent:

1. 4893169 - Lead frame and a process for the production of a lead with this lead

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as of
12/30/2025
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