Growing community of inventors

Singapore, Singapore

Alden Koh

Average Co-Inventor Count = 4.00

ph-index = 4

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 = 187

Alden Koh ↔ Chang Tat Lee (4 patents)Alden Koh ↔ Rodney Loh Jun Kern (4 patents)Alden Koh ↔ Thomas Pierre Rene Tellier (3 patents)Alden Koh ↔ Thomas Piere Rene Tellier (1 patent)Alden KohAlden Koh (4 patents)Chang Tat LeeChang Tat Lee (9 patents)Rodney Loh Jun KernRodney Loh Jun Kern (4 patents)Thomas Pierre Rene TellierThomas Pierre Rene Tellier (7 patents)Thomas Piere Rene TellierThomas Piere Rene Tellier (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sennheiser Electronic Gmbh & Co Kg (4 from 296 patents)


4 patents:

1. D803184 - Pair of earphones

2. D803185 - Pair of earphones

3. D774489 - Pair of earphones

4. D760189 - Earphones

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idiyas.com
as of
12/20/2025
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