Growing community of inventors

Hesingborg, Sweden

Claes Staffan Tigerfeldt

Average Co-Inventor Count = 3.00

ph-index = 2

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 = 36

Claes Staffan Tigerfeldt ↔ Alain Melinand (2 patents)Claes Staffan Tigerfeldt ↔ Alain Lardillat (2 patents)Claes Staffan TigerfeldtClaes Staffan Tigerfeldt (2 patents)Alain MelinandAlain Melinand (4 patents)Alain LardillatAlain Lardillat (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Isover Saint-gobain (2 from 148 patents)


2 patents:

1. 6161593 - Ventilation duct and insulation panel used for its internal lining

2. 5975146 - Ventilation duct and insulation panel used for its internal lining

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idiyas.com
as of
12/12/2025
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