Inventor · disambiguated record
Utpal Haldar
Also filed as: HALDAR UTPAL
3 granted patents·1 pending application·0 citations·filing 2017–2022
39Inventor score
Top patents by PatentIndex Score
4 records- 0152US12195884B2Bi-component continuous filaments and articles made therefromWELSPUN FLOORING LTD·Filed 2020·Granted Jan 14, 2025·0 cites·34 claims
- 0247US12371822B2Hygro textile structures and related processesWELSPUN INDIA LTD·Filed 2018·Granted Jul 29, 2025·0 cites·3 claims
- 0347US2022314586A1High gloss polymer flooring tilesWELSPUN FLOORING LTD·Filed 2022·Application pending·0 cites
- 0445US10760186B2Manufacture of bi-component continuous filaments and articles made therefromWELSPUN FLOORING LTD·Filed 2017·Granted Sep 1, 2020·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →