Inventor · disambiguated record
Gilbert Hu
Also filed as: HU GILBERT · HU GILBERT C
8 granted patents·94 citations·filing 2000–2004
86Inventor score
Technology areasH04M
Top patents by PatentIndex Score
8 records- 0182US6956848B1Computer network-based auto-attendant method and apparatusALTIGEN COMMUNICATIONS INC·Filed 2000·Granted Oct 18, 2005·38 cites·18 claims
- 0275US6754202B1Network call-back data capture method and apparatusALTIGEN COMMUNICATIONS INC·Filed 2000·Granted Jun 22, 2004·18 cites·20 claims
- 0372US6738465B1Call-back number voice capture method and apparatusALTIGEN COMMUNICATIONS INC·Filed 2002·Granted May 18, 2004·14 cites·20 claims
- 0469US7058047B2Network call-back data capture method and apparatusALTIGEN COMMUNICATIONS INC·Filed 2004·Granted Jun 6, 2006·10 cites·21 claims
- 0563US6909780B1Voice mail call out method and apparatusALTIGEN COMMUNICATIONS INC·Filed 2000·Granted Jun 21, 2005·9 cites·20 claims
- 0659US6766006B1Personal auto attendant apparatus and methodALTIGEN COMMUNICATIONS INC·Filed 2000·Granted Jul 20, 2004·4 cites·12 claims
- 0753US7280649B2Personal auto attendant apparatus and methodALTIGEN COMMUNICATIONS INC·Filed 2004·Granted Oct 9, 2007·1 cites·21 claims
- 0843US7027578B2Call-back number voice capture method and apparatusALTIGEN COMM·Filed 2004·Granted Apr 11, 2006·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →