Growing community of inventors

Helsinki, Finland

Tomio Pihkala

Average Co-Inventor Count = 3.75

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 = 0

Tomio PihkalaAntti Perko (2 patents)Tomio PihkalaMika Kemppainen (2 patents)Tomio PihkalaVisa Rauta (1 patent)Tomio PihkalaJussi Laurila (1 patent)Tomio PihkalaTomio Pihkala (2 patents)Antti PerkoAntti Perko (2 patents)Mika KemppainenMika Kemppainen (2 patents)Visa RautaVisa Rauta (63 patents)Jussi LaurilaJussi Laurila (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kone Corporation (2 from 1,039 patents)


2 patents:

1. 12387542 - Movable user entry device and an access system for access control

2. 12131601 - Elevator access control

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/29/2025
Loading…