Alexander MacDougall
27Patents
8h-index
16Co-inventors
72Inventor score
Filing activity: Dec 13, 1977 → Jan 11, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5456469A | Dynamically stabilized golf club | Human Necessities | 61 | Expired |
| USD257869S | Golf club head | General | 45 | Expired |
| USD257870S | Golf club head | General | 36 | Expired |
| USD257873S | Golf club head | General | 33 | Expired |
| USD257872S | Golf club head | General | 26 | Expired |
| USD257871S | Golf club head | General | 21 | Expired |
| US6168174A | Golf bag push cart | Emerging Cross-Sectional Technologies | 19 | Expired |
| USD277692S | Putter head | General | 19 | Expired |
| USD258168S | Golf club grip | General | 7 | Expired |
| USD271682S | Marine ventilator fitting | General | 6 | Expired |
| USD385421S | Golf bag top | General | 6 | Expired |
| USD349546S | Golf club handle | General | 6 | Expired |
| US10657782B2 | Networked premises security | Physics | 5 | Active |
| US10516589B2 | Sensor web management system for internet of things sensor devices with physically imprinted unique frequency keys | Electricity | 2 | Active |
| USD272460S | Putter head with bowed shaft | General | 1 | Expired |
| US11132644B2 | Method and apparatus for managing employment-related decisions | Physics | 1 | Active |
| US11379875B2 | Systems and methods for time-based advertising | Physics | 0 | Active |
| US12057125B2 | Virtual assistant-initiated conversations | Physics | 0 | Active |
| US11587125B2 | Method and system for managing communications including advertising content | Physics | 0 | Active |
| US11017437B2 | Method and system for managing communications including advertising content | Physics | 0 | Active |
| US11301902B2 | Methods, systems, and devices for providing information and recommended actions regarding advertising entities using a virtual assistant | Physics | 0 | Active |
| US11025517B2 | Sensor web management system for internet of things sensor devices with physically imprinted unique frequency keys | Electricity | 0 | Active |
| US11574341B2 | Methods, systems, and devices for resolving advertisement space contention | Physics | 0 | Active |
| US11222360B2 | Methods, systems, and devices for resolving advertisement space contention | Physics | 0 | Active |
| US11159858B1 | Relative prominence of elements within an advertisement | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.