Inventor · disambiguated record
Ilkka Alasaarela
Also filed as: ALASAARELA ILKKA · ALASAARELA ILKKA A · ALASAARELA ILKKA ANTERO
14 granted patents·11 pending applications·154 citations·filing 2003–2023
89Inventor score
Top patents by PatentIndex Score
25 records- 0192US7059728B22D/3D data projectorUPSTREAM ENGINEERING OY·Filed 2003·Granted Jun 13, 2006·109 cites·67 claims
- 0291US7270428B22D/3D data projectorUPSTREAM ENGINEERING OY·Filed 2006·Granted Sep 18, 2007·27 cites·19 claims
- 0384US11592680B2Apparatus and method for measuring spectral components of Raman scattered lightTIMEGATE INSTR OY·Filed 2021·Granted Feb 28, 2023·2 cites·17 claims
- 0474US7729578B2Illuminator method and deviceUPSTREAM ENGINEERING OY·Filed 2007·Granted Jun 1, 2010·7 cites·31 claims
- 0565US8139909B2Illuminator method and deviceALASAARELA ILKKA A·Filed 2010·Granted Mar 20, 2012·2 cites·41 claims
- 0663US9033507B2Examination instrumentOPTOMED OY·Filed 2013·Granted May 19, 2015·4 cites·22 claims
- 0760US12484777B2Ophthalmic apparatus and method of alignment of ophthalmic apparatusOPTOMED PLC·Filed 2023·Granted Dec 2, 2025·0 cites·6 claims
- 0858US12484776B2Ophthalmic imaging instrument and ophthalmic imaging methodOPTOMED PLC·Filed 2023·Granted Dec 2, 2025·0 cites·10 claims
- 0956US8960910B2Non-mydriatic eye imaging instrumentALASAARELA ILKKA ANTERO·Filed 2011·Granted Feb 24, 2015·3 cites·18 claims
- 1051US2025341445A1Method and apparatus for testing an optical elementOPTOFIDELITY OY·Filed 2023·Application pending·0 cites
- 1150US12478255B2Ophthalmic apparatus and alignment methodOPTOMED PLC·Filed 2023·Granted Nov 25, 2025·0 cites·20 claims
- 1246US12414689B2Focus measuring arrangement and method of ophthalmic examination, and ophthalmic examination apparatus and methodOPTOMED PLC·Filed 2021·Granted Sep 16, 2025·0 cites·15 claims
- 1345US7628940B2Method for manufacturing three dimensional optical componentsUPSTREAM ENGINEERING OY·Filed 2005·Granted Dec 8, 2009·0 cites·29 claims
- 1445US2024041322A1Ophthalmic examination apparatus and alignment methodOPTOMED PLC·Filed 2021·Application pending·0 cites
- 1544US11965779B2Apparatus for measuring Raman spectrum and method thereofTIMEGATE INSTR OY·Filed 2020·Granted Apr 23, 2024·0 cites·19 claims
- 1644US2024350005A1Optical ophthalmic apparatus and method of focusing image of retinaOPTOMED PLC·Filed 2021·Application pending·0 cites
- 1744US2024049964A1Ophthalmic examination apparatus and method of forming alignment between eye and ophthalmic examination apparatusOPTOMED PLC·Filed 2021·Application pending·0 cites
- 1842US2009190101A1Double-Reverse Total-Internal-Reflection-Prism Optical EngineIBM·Filed 2009·Application pending·0 cites
- 1941US2020124847A1Head's up display with micro-optical combinerARBOIX ESTEBAN·Filed 2019·Application pending·0 cites
- 2041US2008137042A1Beam shaping method and apparatusUPSTREAM ENGINEERING OY·Filed 2007·Application pending·0 cites
- 2141US2008129964A1Beam shaping component and methodUPSTREAM ENGINEERING OY·Filed 2007·Application pending·0 cites
- 2241US2006228094A1Method for manufacturing beam-shaping componentsUPSTREAM ENGINEERING OY·Filed 2006·Application pending·0 cites
- 2339US10441166B2Apparatus and method for non-contact examination of eyeOPTOMED OY·Filed 2018·Granted Oct 15, 2019·0 cites·15 claims
- 2438US2006139575A1Optical collection and distribution system and methodUPSTREAM ENGINEERING OY·Filed 2005·Application pending·0 cites
- 2534US2010284201A1Illuminator using non-uniform light sourcesUPSTREAM ENGINEERING OY·Filed 2010·Application pending·0 cites
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