Jason E. Duff
72Patents
12h-index
12Co-inventors
77Inventor score
Filing activity: Sep 20, 2012 → Jul 21, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10025887B1 | Building model with virtual capture of as built features and objective performance tracking | Physics | 52 | Active |
| US11087039B2 | Headset apparatus for display of location and direction based content | Emerging Cross-Sectional Technologies | 45 | Active |
| US10872179B2 | Method and apparatus for automated site augmentation | Physics | 38 | Active |
| US10824774B2 | Methods and apparatus for healthcare facility optimization | Physics | 37 | Active |
| US11194938B2 | Methods and apparatus for persistent location based digital content | Physics | 35 | Active |
| US10831943B2 | Orienteering system for responding to an emergency in a structure | Emerging Cross-Sectional Technologies | 25 | Active |
| US11100260B2 | Method and apparatus for interacting with a tag in a wireless communication area | Physics | 24 | Active |
| US11080439B2 | Method and apparatus for interacting with a tag in a cold storage area | Physics | 24 | Active |
| US11429761B2 | Method and apparatus for interacting with a node in a storage area | Physics | 22 | Active |
| US11436388B2 | Methods and apparatus for procedure tracking | Physics | 21 | Active |
| US11468209B2 | Method and apparatus for display of digital content associated with a location in a wireless communications area | Physics | 19 | Active |
| US11640486B2 | Architectural drawing based exchange of geospatial related digital content | Physics | 16 | Active |
| US10671767B2 | Smart construction with automated detection of adverse structure conditions and remediation | Emerging Cross-Sectional Technologies | 7 | Active |
| US8864418B2 | Method and apparatus for rehabilitating an underground water conduit and detecting and drilling a service entrance in the conduit | Mechanical Engineering; Lighting; Heating | 6 | Active |
| US10733334B2 | Building vital conditions monitoring | Physics | 5 | Active |
| US10620084B2 | System for hierarchical actions based upon monitored building conditions | Physics | 5 | Active |
| US10467353B2 | Building model with capture of as built features and experiential data | Physics | 4 | Active |
| US9410654B2 | Apparatus for rehabilitating an underground water conduit and detecting and drilling a service entrance in the conduit | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US11507714B2 | Methods and apparatus for secure persistent location based digital content | Emerging Cross-Sectional Technologies | 4 | Active |
| US10984146B2 | Tracking safety conditions of an area | Physics | 4 | Active |
| US10726167B2 | Method and apparatus for determining a direction of interest | Physics | 3 | Active |
| US11625510B2 | Method and apparatus for presentation of digital content | Physics | 3 | Active |
| US10762251B2 | System for conducting a service call with orienteering | Emerging Cross-Sectional Technologies | 3 | Active |
| US10902160B2 | Cold storage environmental control and product tracking | Physics | 3 | Active |
| US11120172B2 | Apparatus for determining an item of equipment in a direction of interest | Physics | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.