Individual holder
PHELPS DAVID Y
US·1 granted patent·3 pending applications·149 citations·filing 1991–2013
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0176US5207647ANeedle devicePHELPS DAVID Y·Filed 1991·Granted May 4, 1993·149 cites·26 claims
- 0244US2007140925A1Automated chemical synthesizer and method for synthesis using samePHELPS DAVID Y·Filed 2006·Application pending·0 cites
- 0343US2007110637A1Automated rotary synthesizerPHELPS DAVID Y·Filed 2006·Application pending·0 cites
- 0443US2013345703A1Method for manipulating objects employing nanotechnologyPHELPS DAVID Y·Filed 2013·Application pending·0 cites
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