Inventor · disambiguated record
Paul R. Chastell
Also filed as: CHASTELL PAUL R
4 granted patents·1 citations·filing 2016–2019
61Inventor score
Technology areasG06F
Top patents by PatentIndex Score
4 records- 0165US10437938B2Multi-user cloud parametric feature-based 3D CAD systemONSHAPE INC·Filed 2016·Granted Oct 8, 2019·1 cites·1 claims
- 0263US11170134B2Multi-user cloud parametric feature-based 3D CAD system with sketchingPTC INC·Filed 2019·Granted Nov 9, 2021·0 cites·19 claims
- 0360US11100256B2Multi-user cloud parametric feature-based 3D CAD system with predictive dragPTC INC·Filed 2019·Granted Aug 24, 2021·0 cites·12 claims
- 0430US10540454B2System maintaining domain-specific 3D models as a graph within computer aided designONSHAPE INC·Filed 2018·Granted Jan 21, 2020·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →