Inventor · disambiguated record
David H. Cullen
Also filed as: CULLEN DAVID H
4 granted patents·28 citations·filing 2000–2022
71Inventor score
Top patents by PatentIndex Score
4 records- 0182US9931785B2Chute for laser sintering systemsCULLEN DAVID H·Filed 2014·Granted Apr 3, 2018·7 cites·19 claims
- 0277US12145317B2Powder distribution for laser sintering systems3D SYSTEMS INC·Filed 2022·Granted Nov 19, 2024·0 cites·12 claims
- 0371US6868058B1Multi-node HFC diverse route recovery algorithm using multi-stage, wide-mode marshal with branch failure detectionARRIS INT INC·Filed 2000·Granted Mar 15, 2005·21 cites·12 claims
- 0461US11396134B2Powder distribution for laser sintering systems3D SYSTEMS INC·Filed 2016·Granted Jul 26, 2022·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →