Dallas James
34Patents
7h-index
12Co-inventors
62Inventor score
Filing activity: Sep 22, 2004 → Feb 23, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7699293B2 | Guardrail | Fixed Constructions | 17 | Expired |
| US8246013B2 | Cable guardrail system and hanger | Fixed Constructions | 14 | Active |
| US7878485B2 | Roadway guardrail system | Fixed Constructions | 11 | Active |
| US8491216B2 | Vehicle crash attenuator apparatus | Fixed Constructions | 11 | Active |
| US7926790B2 | Impact slider for guardrail | Fixed Constructions | 10 | Active |
| US8353499B2 | Roadway guardrail system | Fixed Constructions | 10 | Active |
| US8864108B2 | Barrier section connection system | Emerging Cross-Sectional Technologies | 7 | Active |
| US8424849B2 | Guardrail | Fixed Constructions | 7 | Active |
| US8757597B2 | Posts | Fixed Constructions | 7 | Active |
| US8596617B2 | Impact energy dissipation system | Fixed Constructions | 6 | Active |
| US9453312B2 | Energy absorption devices | Fixed Constructions | 5 | Active |
| US9822502B2 | Energy absorbing apparatus | Fixed Constructions | 4 | Active |
| US8177194B2 | Frangible post for guardrail | Fixed Constructions | 3 | Active |
| US8915040B2 | Plastic barriers | Fixed Constructions | 3 | Active |
| US9863106B2 | Roadway guardrail system | Fixed Constructions | 3 | Active |
| US8978225B2 | Frangible posts | Emerging Cross-Sectional Technologies | 3 | Active |
| US7837415B2 | Retaining wall and blocks for the formation thereof | Fixed Constructions | 3 | Active |
| US10587662B2 | Secure, multi-lingual, flexible access system and method | Electricity | 2 | Active |
| US9243375B2 | Posts | Fixed Constructions | 2 | Active |
| US8807536B2 | Roadway guardrail system | Fixed Constructions | 1 | Active |
| US9127424B2 | Connecting devices | Emerging Cross-Sectional Technologies | 1 | Active |
| US9297130B2 | Cable-barriers | Fixed Constructions | 1 | Active |
| US8915486B2 | Releaseable anchor cables for cable barriers that release upon certain load conditions upon the cable barrier | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US8915487B2 | Barriers | Fixed Constructions | 1 | Active |
| US10190274B2 | Connecting devices | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.