Inventor · Farmington, UT, US

David A. Bell

29Patents
8h-index
15Co-inventors
72Inventor score

Filing activity: Dec 29, 2000 → Oct 25, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US6725072B2 Sensor for transcutaneous measurement of vascular access blood flow Physics 59 Expired
US6746407B2 Method of measuring transcutaneous access blood flow Human Necessities 21 Expired
US6804543B2 Sensor for transcutaneous measurement of vascular access blood flow Human Necessities 16 Expired
US7247143B2 Bladder-based cuff for measuring physiological parameters and method of measuring physiological parameters using same Human Necessities 13 Expired
US6937882B2 Sensor for transcutaneous measurement of vascular access blood flow Physics 10 Expired
US11304972B2 Nitric oxide topical application apparatus and methods Human Necessities 10 Active
US10751364B2 Nitric oxide topical application apparatus and methods Human Necessities 10 Active
US6987993B2 Sensor for transcutaneous measurement of vascular access blood flow Physics 9 Expired
US10052348B2 Nitric oxide topical application apparatus and methods Human Necessities 7 Active
US9005404B2 Controlled-gradient, accelerated-vapor-recompression apparatus and method Mechanical Engineering; Lighting; Heating 5 Active
US10159914B2 Fractionator annular drain apparatus and method Chemistry; Metallurgy 4 Active
US8986509B2 Controlled-gradient, accelerated-vapor-recompression apparatus and method Mechanical Engineering; Lighting; Heating 3 Active
US10994224B2 Fractionator annular drain apparatus and method Chemistry; Metallurgy 2 Active
US9205347B2 Controlled-gradient, accelerated vapor-recompression apparatus and method Mechanical Engineering; Lighting; Heating 2 Active
US8845865B2 Controlled-gradient, accelerated-vapor-recompression apparatus and method Mechanical Engineering; Lighting; Heating 2 Active
US10974171B2 Compact, inflatable, snorkel-float apparatus and method Chemistry; Metallurgy 2 Active
US9908065B2 Hybrid scavenger, separator system and method Chemistry; Metallurgy 1 Active
US9737831B2 Unvented, back-pressure-controlled, laminar-annular-velocity-distribution, continuous centrifugal separator apparatus and method Chemistry; Metallurgy 1 Active
US9533238B2 Controlled-gradient, accelerated vapor-recompression apparatus and method Mechanical Engineering; Lighting; Heating 1 Active
US10011505B2 Hydrodynamically isolated, ion-generator apparatus and method Chemistry; Metallurgy 1 Active
US11478728B2 Fractionator annular drain apparatus and method Chemistry; Metallurgy 1 Active
US9044693B2 Controlled-gradient, accelerated-vapor-recompression apparatus and method Mechanical Engineering; Lighting; Heating 0 Active
US12150953B2 Nitric oxide topical application apparatus and methods Human Necessities 0 Active
US11980834B2 Fractionator annular drain apparatus and method Chemistry; Metallurgy 0 Active
US11052327B2 Unvented, back-pressure-controlled, laminar-annular-velocity-distribution, continuous centrifugal separator apparatus and method Chemistry; Metallurgy 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.