Growing community of inventors

Johanneshov, Sweden

Ricardo Sa Freire

Average Co-Inventor Count = 3.00

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 = 2

Ricardo Sa FreireGustav Landberg (4 patents)Ricardo Sa FreireTherese Cevenell (4 patents)Ricardo Sa FreireMarcin Widlund (3 patents)Ricardo Sa FreireJoakim C Hanell (2 patents)Ricardo Sa FreireMarcin Widlund (1 patent)Ricardo Sa FreireRicardo Sa Freire (6 patents)Gustav LandbergGustav Landberg (59 patents)Therese CevenellTherese Cevenell (4 patents)Marcin WidlundMarcin Widlund (9 patents)Joakim C HanellJoakim C Hanell (2 patents)Marcin WidlundMarcin Widlund (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Husqvarna Ab (5 from 900 patents)

2. Husqvarna (1 from 16 patents)


6 patents:

1. D1062413 - Power cutter arm

2. D1048843 - Power cutter body

3. D1037583 - Dust collector tank

4. D1012015 - Dust collector battery holder

5. D997215 - Dust collector tray frame

6. D988625 - Dust collector lid

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1/3/2026
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