Growing community of inventors

Bor.ang.s, Sweden

Lennart Gren

Average Co-Inventor Count = 4.00

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 = 40

Lennart Gren ↔ Jyri Jaakko Jarvenkyla (1 patent)Lennart Gren ↔ Dieter Scharwachter (1 patent)Lennart Gren ↔ Bjorn Axel Olsson (1 patent)Lennart GrenLennart Gren (1 patent)Jyri Jaakko JarvenkylaJyri Jaakko Jarvenkyla (36 patents)Dieter ScharwachterDieter Scharwachter (4 patents)Bjorn Axel OlssonBjorn Axel Olsson (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Uponor B.v. (1 from 8 patents)


1 patent:

1. 5975143 - Method for manufacturing a corrugated pipe, and a corrugated pipe

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as of
12/13/2025
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