Thomas H. Richards
8Patents
5h-index
11Co-inventors
60Inventor score
Filing activity: Aug 26, 1994 → Apr 8, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6089849A | Hybrid injection molding machine | Performing Operations; Transporting | 20 | Expired |
| US5493503A | Clamp control for injection molding machine | Performing Operations; Transporting | 16 | Expired |
| US5513115A | Clamp control for injection molding machine | Performing Operations; Transporting | 13 | Expired |
| US9987820B2 | Multilayer structures containing biopolymers | Emerging Cross-Sectional Technologies | 11 | Active |
| US6299427A | Hybrid injection molding machine | Performing Operations; Transporting | 10 | Expired |
| US10946627B2 | Weatherable first surface over a tie layer over a pultruded substrate | Performing Operations; Transporting | 1 | Active |
| US10518508B2 | Multilayer structures containing biopolymers | Emerging Cross-Sectional Technologies | 0 | Active |
| US11607869B2 | Multilayer polymeric structure | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.