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USPTO Patent Rankings Data through Dec 31, 2025
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Robert A. DeLuca — 7 Patents

SEStone & Webster Engineering: 6 patents #8 of 74Top 15%
FLFlow-Safe: 1 patents #4 of 10Top 40%
Newton, MA: #756 of 2,747 inventorsTop 30%
Massachusetts: #18,077 of 88,656 inventorsTop 25%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Robert A. DeLuca has been granted 7 US patents while listed as an inventor at Stone & Webster Engineering. The first was granted in 1987 and the most recent in July 1999. Robert A. DeLuca ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Robert A. DeLuca in Newton, MA, US.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5924920 Fume hood having a bi-stable vortex Robert H. Morris 1999-07-20
4786462 Support structure for a nuclear reactor George Garabedian, George A. Gurnis, William C. Craig, James M. Barker 1988-11-22 $2,310,000
4765948 Coolant circulation system for a liquid metal nuclear reactor George Garabedian 1988-08-23 $1,867,000
4753773 Double tube steam generator George Garabedian 1988-06-28 $3,690,000
4737338 Nuclear reactor containing connecting means for connecting a reactor vessel and at least one receiver vessel George Garabedian 1988-04-12 $2,177,000
4737337 Nuclear reactor having double tube helical coil heat exchanger George Garabedian 1988-04-12 $2,177,000
4644906 Double tube helical coil steam generator George Garabedian 1987-02-24 $1,936,000