Inventor · disambiguated record
Gerardus Franciscus Cleven
Also filed as: CLEVEN GERARDUS FRANCISCUS
2 granted patents·0 citations·filing 2004–2012
22Inventor score
Top patents by PatentIndex Score
2 records- 0138US8826698B2Method for manufacturing a primary preform for optical fibres, primary preform, final preform and optical fibreDRAKA COMTEQ BV·Filed 2012·Granted Sep 9, 2014·0 cites·17 claims
- 0232US7151249B2Method for determining the cut-off wavelength of an optical fibre as well as a device suitable for that purposeDRAKA FIBRE TECHNOLOGY BV·Filed 2004·Granted Dec 19, 2006·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →