Bowthorpe-Hellermann Limited
15Patents
0Active
15Granted
33Portfolio score
Filing activity: Mar 13, 1975 → Mar 17, 1992
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4272870A | Synthetic plastics tie member | Emerging Cross-Sectional Technologies | 51 | Expired |
| US4534313A | Marking apparatus | Electricity | 41 | Expired |
| US4640320A | Automatic tie gun | Emerging Cross-Sectional Technologies | 39 | Expired |
| US4495972A | Automatic tie gun | Emerging Cross-Sectional Technologies | 38 | Expired |
| US4009509A | Cable ties | Emerging Cross-Sectional Technologies | 35 | Expired |
| US5042535A | Automatic tie gun | Emerging Cross-Sectional Technologies | 32 | Expired |
| US5131066A | Optical fibre splice tray arrangement | Physics | 29 | Expired |
| US5222184A | Optical fibre splice storage tray | Physics | 27 | Expired |
| US4178057A | Clip for fixing an electric cable to a support structure | Electricity | 23 | Expired |
| US4640319A | Automatic tie gun | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4265420A | Clip for fixing an electric cable to a support structure | Electricity | 11 | Expired |
| US4269379A | Panel-fixing cable tie | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4766267A | Heat-shrinkable article | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5098753A | Heat-shrinkable article | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5208428A | Splice closures | Emerging Cross-Sectional Technologies | 7 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.