Inventor · name-matched record
DRAMMEH AHMED
3 granted patents·0 citations·filing 2021–2021
39Inventor score
Files withESSILOR INT3
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
3 records- 0154US12572031B2Optical microstructure-containing laminate for ophthalmic lens incorporationESSILOR INT·Filed 2021·Granted Mar 10, 2026·0 cites·15 claims
- 0252US12523795B2Method of preparing wafers with stretched polymers for wafer thermoforming and injection molding ophthalmic lenses comprising said waferESSILOR INT·Filed 2021·Granted Jan 13, 2026·0 cites·20 claims
- 0351US12566285B2Method and apparatus for microstructured filters in laminates for light attenuationESSILOR INT·Filed 2021·Granted Mar 3, 2026·0 cites·13 claims
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Identity basis: exact name match across USPTO filings. How scoring works →