Growing community of inventors

Vasterhaninge, Sweden

Per O Lilja

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 = 1

Per O Lilja ↔ Folke J Ekelund (1 patent)Per O Lilja ↔ Roland J Wald (1 patent)Per O Lilja ↔ Matts F Stahl (1 patent)Per O LiljaPer O Lilja (1 patent)Folke J EkelundFolke J Ekelund (3 patents)Roland J WaldRoland J Wald (2 patents)Matts F StahlMatts F Stahl (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Telefonaktiebolaget Lm Ericsson (Publ) (1 from 25,851 patents)


1 patent:

1. 4695413 - Protective circuit for a hacker type DC converter

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/22/2026
Loading…