Growing community of inventors

Loddekopinge, Sweden

Ulf Ringdahl

Average Co-Inventor Count = 2.00

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 = 5

Ulf Ringdahl ↔ Vittorio Mattei (1 patent)Ulf RingdahlUlf Ringdahl (1 patent)Vittorio MatteiVittorio Mattei (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tetra-dev Co. (1 from 14 patents)


1 patent:

1. 4874021 - Aseptic filling unit for packing machines for long-lasting products with

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/5/2026
Loading…