Franklin Driver
20Patents
10h-index
13Co-inventors
72Inventor score
Filing activity: Aug 27, 1992 → Dec 4, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6539979B1 | Pressurized bladder canister for installation of cured in place pipe | Mechanical Engineering; Lighting; Heating | 35 | Expired |
| US6708728B2 | Installation of cured in place liners with air and steam and installation apparatus | Performing Operations; Transporting | 31 | Expired |
| US5318395A | Method and apparatus for porting lateral connections in lined pipelines | Emerging Cross-Sectional Technologies | 26 | Expired |
| US6679293B2 | Pressurized bladder canister for installation of cured in place pipe | Mechanical Engineering; Lighting; Heating | 23 | Expired |
| US6969216B2 | Pressurized bladder canister for installation of cured in place pipe | Mechanical Engineering; Lighting; Heating | 22 | Expired |
| US6682668B1 | Installation of cured in place liners with an endless reusable inflation bladder and installation apparatus | Performing Operations; Transporting | 20 | Expired |
| US7360559B2 | Steam cure of cured in place liner | Mechanical Engineering; Lighting; Heating | 19 | Active |
| US7261788B1 | Preparation of cured in place liner with integral inner impermeable layer | Emerging Cross-Sectional Technologies | 16 | Expired |
| US7108456B2 | Steam cure of cured in place liner | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US7857932B1 | Cured in place liner with everted outer impermeable layer and method of manufacture | Emerging Cross-Sectional Technologies | 10 | Expired |
| US5737822A | Corporation stop assembly | Emerging Cross-Sectional Technologies | 10 | Expired |
| US9453597B2 | Air inversion and steam cure of cured in place liners apparatus | Emerging Cross-Sectional Technologies | 8 | Active |
| US7766048B2 | Installation of cured in place liners with air and flow-through steam to cure | Emerging Cross-Sectional Technologies | 7 | Active |
| US7112254B1 | Installation of cured in place liner with inner impermeable layer and apparatus | Performing Operations; Transporting | 7 | Expired |
| US7238251B1 | Method of preparing cured in place liner using resin impregnation tower | Emerging Cross-Sectional Technologies | 5 | Expired |
| US8038913B2 | Installation of cured in place liners with dual gland air inversion and steam cure apparatus | Emerging Cross-Sectional Technologies | 5 | Active |
| US5655283A | Corporation stop assembly | Emerging Cross-Sectional Technologies | 4 | Expired |
| US8066499B2 | Dual gland air inversion and steam cure of cured in place liners | Emerging Cross-Sectional Technologies | 2 | Active |
| US8083975B2 | Exhaust and/or condensate port for cured in place liners and installation methods and apparatus | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US7866968B2 | Reusable inversion sleeve assembly for inversion of cured in place liners | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.