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USPTO Patent Rankings Data through Dec 31, 2025
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David Root — 14 Patents

CICorning Incorporated: 8 patents #756 of 3,890Top 20%
MIMillipore: 1 patents #214 of 440Top 50%
Bedford, MA: #95 of 774 inventorsTop 15%
Massachusetts: #8,931 of 88,656 inventorsTop 15%
Overall (All Time): #332,869 of 4,157,543Top 9%
14 Patents All Time
David Root has been granted 14 US patents while listed as an inventor at Corning Incorporated. The first was granted in 1980 and the most recent in March 2010. David Root ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list David Root in Bedford, MA, US.

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7674346 Multi-well plate and method of manufacture James George Clements, Michael J. Curtis, Paul Ernest Gagnon, Jr., William Joseph Lacey, Gregory Roger Martin +1 more 2010-03-09 $21,757,000
7384742 Substrates for isolating reacting and microscopically analyzing materials Jean I. Montagu, Roger Dowd 2008-06-10
7332328 Microcolumn-platform based array for high-throughput analysis Brian L. Webb, Jinlin Peng, Michael Brady, Mircea Despa, Keith A. Horn +3 more 2008-02-19 $70,593,000
7297497 Substrates for isolating, reacting and microscopically analyzing materials Jean I. Montagu, Roger Dowd 2007-11-20
6943009 Multi-well assembly for growing cultures in-vitro William Joseph Lacey, Gregory Mathus, John A. Ryan 2005-09-13 $33,895,000
D506292 Potholder Janet A. Root 2005-06-14
6884626 Redrawn capillary imaging reservoir Nicholas Francis Borrelli, Alain R. E. Carre, Thierry Luc Alain Dannoux, Bernard Eid, Raja R. Wusirika 2005-04-26 $59,194,000
D498644 Insulating blanket Janet A. Root 2004-11-23
6762061 Redrawn capillary imaging reservoir Nicholas Francis Borrelli, Alain R. E. Carre, Thierry Luc Alain Dannoux, Bernard Eid, Raja R. Wusirika 2004-07-13 $31,684,000
6596237 Redrawn capillary imaging reservoir Nicholas Francis Borrelli, Alain R. E. Carre, Thierry Luc Alain Dannoux, Bernard Eid, Raja R. Wusirika 2003-07-22
6514402 Sensor and method for detecting an air borne or exogenously introduced analyte Narayan Venkatraghavan Iyer, William Joseph Lacey 2003-02-04 $19,531,000
6350618 Redrawn capillary imaging reservoir Nicholas Francis Borrelli, Alain R. E. Carre, Thierry Luc Alain Dannoux, Bernard Eid, Raja R. Wusirika 2002-02-26 $28,972,000
6030829 High density test plate and process of making Thierry Luc Alain Dannoux, Gilbert D. Pujol 2000-02-29 $222,440,000
4200690 Immunoassay with membrane immobilized antibody Francis X. Cole 1980-04-29 $772,000