Inventor · disambiguated record
Valtteri Kalima
Also filed as: KALIMA VALTTERI
2 granted patents·1 pending application·0 citations·filing 2010–2016
23Inventor score
Top patents by PatentIndex Score
3 records- 0138US10315371B2Multiphase optical gratingMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2016·Granted Jun 11, 2019·0 cites·20 claims
- 0235US2016107371A1Method for producing micro- or nanostructures in polymeric film materialsISCENT OY·Filed 2013·Application pending·0 cites
- 0326US8894244B2Transmission type optical element, lighting arrangement, and method for manufacturingKALIMA VALTTERI·Filed 2010·Granted Nov 25, 2014·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →