Assignee
HEAD RES INC
CA·1 granted patent·1 pending application·0 citations·filing 2017–2021
Top patents by PatentIndex Score
2 records- 0143US12073422B2Method, apparatus, and computer-readable media for a web-based opinion survey factoryHEAD RES INC·Filed 2021·Granted Aug 27, 2024·0 cites·8 claims
- 0236US2018174168A1Method, apparatus, and computer-readable media for a web-based opinion survey factoryHEAD RES INC·Filed 2017·Application pending·0 cites
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