Growing community of inventors

Hisings Kärra, Sweden

Annika Sörfeldt

Average Co-Inventor Count = 7.00

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 = 0

Annika Sörfeldt ↔ Christer Engdahl (1 patent)Annika Sörfeldt ↔ Torbjörn Andréasson (1 patent)Annika Sörfeldt ↔ Martin Jigstam (1 patent)Annika Sörfeldt ↔ Björn Mattiasson (1 patent)Annika Sörfeldt ↔ David Täng (1 patent)Annika Sörfeldt ↔ Martin Fröjd (1 patent)Annika Sörfeldt ↔ Torbjörn Andreasson (0 patent)Annika SörfeldtAnnika Sörfeldt (1 patent)Christer EngdahlChrister Engdahl (6 patents)Torbjörn AndréassonTorbjörn Andréasson (1 patent)Martin JigstamMartin Jigstam (1 patent)Björn MattiassonBjörn Mattiasson (1 patent)David TängDavid Täng (1 patent)Martin FröjdMartin Fröjd (1 patent)Torbjörn AndreassonTorbjörn Andreasson (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Telefonaktiebolaget Lm Ericsson (publ) (1 from 25,761 patents)


1 patent:

1. 8387153 - Communication arrangement

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/3/2026
Loading…