John Lang
5Patents
5h-index
9Co-inventors
56Inventor score
Filing activity: Mar 10, 1977 → Oct 29, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5067532A | Apparatus for filling self-sealing tubes | Performing Operations; Transporting | 91 | Expired |
| US4364490A | Refuse receptacle with bag liners supplied through the bottom from replaceable liner supply packages | Performing Operations; Transporting | 37 | Expired |
| US4087309A | Apparatus for sealing lap joints of fusible roofing sheets | Emerging Cross-Sectional Technologies | 26 | Expired |
| US4239581A | Apparatus for sealing lap joints of fusible roofing sheets | Emerging Cross-Sectional Technologies | 23 | Expired |
| US6160934A | Hollow lensing duct | Physics | 10 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.