Inventor · disambiguated record
Hallvard Naess
Also filed as: NAESS HALLVARD
7 granted patents·2 pending applications·10 citations·filing 2011–2017
75Inventor score
Top patents by PatentIndex Score
9 records- 0187US9639165B2Position detection system and control method of position detection systemSEIKO EPSON CORP·Filed 2015·Granted May 2, 2017·7 cites·9 claims
- 0270US9958958B2Interactive projector and method of controlling interactive projectorSEIKO EPSON CORP·Filed 2016·Granted May 1, 2018·2 cites·8 claims
- 0358US9766335B2Position detection apparatus, projector, position detection system, and control method of position detection apparatusSEIKO EPSON CORP·Filed 2015·Granted Sep 19, 2017·1 cites·14 claims
- 0453US10114475B2Position detection system and control method of position detection systemSEIKO EPSON CORP·Filed 2017·Granted Oct 30, 2018·0 cites·4 claims
- 0545US10296078B2Low interference system and method for synchronization, identification and tracking of visual and interactive systemsEPSON NORWAY RES AND DEVELOPMENT AS·Filed 2017·Granted May 21, 2019·0 cites·8 claims
- 0641US9652029B2Low interference system and method for synchronization, identification and tracking of visual and interactive systemsNJOLSTAD TORMOD·Filed 2013·Granted May 16, 2017·0 cites·17 claims
- 0741US2017351324A1Camera-based multi-touch interaction apparatus, system and methodEPSON NORWAY RES AND DEVELOPMENT AS·Filed 2017·Application pending·0 cites
- 0837US2013147711A1Camera-based multi-touch interaction apparatus, system and methodNJOLSTAD TORMOD·Filed 2011·Application pending·0 cites
- 0929US9996197B2Camera-based multi-touch interaction and illumination system and methodDAMHAUG OYSTEIN·Filed 2011·Granted Jun 12, 2018·0 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →