Inventor · Lincoln, MA, US

Ian W. Hunter

138Patents
31h-index
74Co-inventors
93Inventor score

Filing activity: Jun 6, 1990 → Jun 20, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US6249076A Conducting polymer actuator Emerging Cross-Sectional Technologies 1,710 Expired
US5641391A Three dimensional microfabrication by localized electrodeposition and etching Emerging Cross-Sectional Technologies 225 Expired
US7217266B2 Apparatus and method for laser treatment with spectroscopic feedback Human Necessities 161 Expired
US7645263B2 Impedance sensor Human Necessities 159 Expired
US5887165A Dynamically reconfigurable hardware system for real-time control of processes Physics 151 Expired
US7429258B2 Microneedle transport device Human Necessities 144 Expired
US7066922B2 Transdermal transport device with suction Human Necessities 127 Expired
US6091334A Drowsiness/alertness monitor Human Necessities 121 Expired
US7212851B2 Microstructured arrays for cortex interaction and related methods of manufacture and use Emerging Cross-Sectional Technologies 119 Expired
US5998768A Active thermal control of surfaces by steering heating beam in response to sensed thermal radiation Physics 112 Expired
US8622894B2 Articulation joint Human Necessities 93 Active
US7364568B2 Microneedle transdermal transport device Human Necessities 92 Expired
US6059546A Contractile actuated bellows pump Mechanical Engineering; Lighting; Heating 87 Expired
US6387331B1 Method and apparatus for performing microassays Emerging Cross-Sectional Technologies 85 Expired
US5092901A Shape memory alloy fibers having rapid twitch response Human Necessities 72 Expired
US7651475B2 Microneedle transport device Human Necessities 69 Active
US5942954A Apparatus and method for measuring vestibular ocular reflex function Human Necessities 66 Expired
US6743633B1 Method for performing microassays Emerging Cross-Sectional Technologies 63 Expired
US6088100A Three-dimensional light absorption spectroscopic imaging Physics 57 Expired
US6084321A Conducting polymer driven rotary motor Mechanical Engineering; Lighting; Heating 50 Expired
US6893877B2 Methods for screening substances in a microwell array Emerging Cross-Sectional Technologies 49 Expired
US8246582B2 Microneedle transdermal transport device Human Necessities 45 Active
US6812030B2 System and method for high throughput sample preparation and analysis using column chromatography Emerging Cross-Sectional Technologies 44 Expired
US9333060B2 Plaque removal and differentiation of tooth and gum Human Necessities 44 Active
US6939323B2 Needleless injector Human Necessities 43 Expired

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