Columbia, South Carolina
United States
18
2026-04-23
The entities that hold a legal rights for patent applications filed by inventor Doty F David:
F David Doty from Columbia, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Bidirectional overmoded THz coupler
#2 | 2025-05-29NMR probe for efficient MAS-DNP operation at ultra-low temperatures
#3 | 2025-04-24Sea multicopter
#4 | 2023-12-14Terahertz waveguide comprising an outer copper layer laminated with an inner dielectric layer to form a rolled guide tube which is encased by a support tube
#5 | 2014-08-07Stabilizing control of a saturated cold gas stream
#6 | 2013-02-07Hydrocarbon and alcohol fuels from variable, renewable energy at very high efficiency
#7 | 2012-01-19Compact, high-effectiveness, gas-to-gas compound recuperator with liquid intermediary
#8 | 2011-12-15Hydrocarbon and alcohol fuels from variable, renewable energy at very high efficiency
#9 | 2010-12-02High-temperature dual-source organic Rankine cycle with gas separations
#10 | 2010-11-04Hydrocarbon and alcohol fuels from variable, renewable energy at very high efficiency
#11 | 2010-11-04Compact, high-effectiveness, gas-to-gas compound recuperator with liquid intermediary
#12 | 2010-02-04NMR CryoMAS probe for high-field wide-bore magnets
#13 | 2008-06-12NMR MAS probe with cryogenically cooled critical circuit components
#14 | 2006-11-02Double-balanced double-tuned CP birdcage with similar field profiles
#15 | 2006-10-05NMR MAS electret spin rate detection
#16 | 2006-08-10NMR CryoMAS probe for high-field wide-bore magnets
#17 | 2006-07-13NMR MAS probe with cryogenically cooled critical circuit components
#18 | 2006-04-20NMR MAS inflow bernoulli bearing
77832 ⎘