Inventor · disambiguated record
Norbert Donald Ingram
Also filed as: INGRAM NORBERT D · INGRAM NORBERT DONALD
3 granted patents·1 pending application·205 citations·filing 1989–2008
76Inventor score
Top patents by PatentIndex Score
4 records- 0197US7969297B2System and method for determining positioning information via modulated lightSONY ERICSSON MOBILE COMM AB·Filed 2008·Granted Jun 28, 2011·139 cites·19 claims
- 0267US5790961APower control circuit for a battery operated deviceERICSSON GE MOBILE INC·Filed 1997·Granted Aug 4, 1998·60 cites·12 claims
- 0346US2010016022A1Methods and Apparatus for Providing Services Information with a Femtocell Wireless Base StationSONY ERICSSON MOBILE COMM AB·Filed 2008·Application pending·0 cites
- 0440US5046126AFast settling tone/data processing circuit for a radio receiverERICSSON GE MOBILE COMMUNICAT·Filed 1989·Granted Sep 3, 1991·6 cites·47 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →