Inventor · Portland, OR, US

John W. Carroll

15Patents
4h-index
15Co-inventors
57Inventor score

Filing activity: May 14, 1993 → Oct 8, 2018

Most-cited inventions

PatentTitleAreaCited byStatus
US5285893A Storage case for multiple compact discs and related printed material Physics 25 Expired
US5381894A Storage case for multiple compact discs and related printed material Physics 22 Expired
US9326713B2 System and method for detecting and measuring ethyl alcohol in the blood of a motorized vehicle driver transdermally and non-invasively in the presence of interferents Human Necessities 16 Active
US8256286B2 System and method for detecting and measuring ethyl alcohol in the blood of a motorized vehicle driver transdermally and non-invasively in the presence of interferents Human Necessities 12 Active
US7693322B2 Foam assessment Physics 4 Active
US6220638A Carrying assembly and method of use thereof Performing Operations; Transporting 3 Expired
US10482010B2 Persistent host memory buffer Physics 2 Active
US9975059B2 Method and apparatus for evaporating waste fluids Emerging Cross-Sectional Technologies 2 Active
USRE48078E1 Method and apparatus for evaporating waste fluids General 2 Active
US8189876B2 Sediment assessment Physics 1 Active
US7434428B1 Anti-theft pedal locking device for motor vehicles Emerging Cross-Sectional Technologies 1 Active
US8140474B2 Aggregation of file/directory structures Physics 1 Active
US10656873B2 Technologies for prioritizing execution of storage commands Physics 0 Active
US7953894B2 Providing aggregated directory structure Electricity 0 Active
US8113061B2 Materials testing Physics 0 Expired

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