Inventor · disambiguated record
Hywel David Griffiths
Also filed as: GRIFFITHS HYWEL · GRIFFITHS HYWEL DAVID
6 granted patents·5 pending applications·7 citations·filing 2007–2019
74Inventor score
Files withGRIFFITHS HYWEL DAVID3PHOTONZ CORPORATION LTD3FERMENTALG2PHOTONZ CORP LTD2GEIRINGER KARL THOMAS1
Top patents by PatentIndex Score
11 records- 0171US8877465B2Production of ultrapure EPA and polar lipids from largely heterotrophic cultureGEIRINGER KARL THOMAS·Filed 2007·Granted Nov 4, 2014·4 cites·13 claims
- 0269US8769868B2Compositions comprising eicosapentaenoic acid suitable for high purificationGRIFFITHS HYWEL DAVID·Filed 2011·Granted Jul 8, 2014·2 cites·14 claims
- 0367US12031104B2Method for extracting an oil rich in polyunsaturated fatty acids (PUFA)FERMENTALG·Filed 2019·Granted Jul 9, 2024·1 cites·18 claims
- 0454US10844346B2Compositions comprising eicosapentaenoic acid suitable for high purificationPHOTONZ CORPORATION LTD·Filed 2017·Granted Nov 24, 2020·0 cites·6 claims
- 0554US2014295529A1Compositions comprising eicosapentaenoic acid suitable for high purificationPHOTONZ CORP LTD·Filed 2014·Application pending·0 cites
- 0650US10377983B2Methods for the production of diatom biomassFERMENTALG·Filed 2017·Granted Aug 13, 2019·0 cites·9 claims
- 0750US2015057353A1production of ultrapure EPA and polar lipids form largely heterotrophic culturePHOTONZ CORP LTD·Filed 2014·Application pending·0 cites
- 0848US9879218B2Methods for the production of diatom biomassPHOTONZ CORPORATION LTD·Filed 2013·Granted Jan 30, 2018·0 cites·19 claims
- 0941US2017326090A1Production of ultrapure epa and polar lipids from largely heterotrophic culturePHOTONZ CORPORATION LTD·Filed 2017·Application pending·0 cites
- 1032US2013309719A1Heterotrophic microbial production of xanthophyll pigmentsGRIFFITHS HYWEL DAVID·Filed 2011·Application pending·0 cites
- 1131US2013273637A1Method of provision of silicate to culture mediaGRIFFITHS HYWEL DAVID·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →