Inventor · disambiguated record
Mathew Chirappuram Royce
Also filed as: ROYCE MATHEW CHIRAPPURAM
4 granted patents·2 citations·filing 2021–2022
58Inventor score
Top patents by PatentIndex Score
4 records- 0183US11414863B2Refined prestressed concrete elementsADVANCED BRIDGE CONSTRUCTION TECH INC·Filed 2021·Granted Aug 16, 2022·2 cites·6 claims
- 0256US11773589B2Refined prestressed concrete elementsADVANCED BRIDGE CONSTRUCTION TECH INC·Filed 2022·Granted Oct 3, 2023·0 cites·9 claims
- 0347US12209370B2Prefabricated precompressed deck joint systemsROYCE MATHEW CHIRAPPURAM·Filed 2021·Granted Jan 28, 2025·0 cites·8 claims
- 0440US11851869B2Pre-fabricated link slab—ultra high performance concreteROYCE MATHEW CHIRAPPURAM·Filed 2021·Granted Dec 26, 2023·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →