Charles Michael Lownds
14Patents
8h-index
9Co-inventors
65Inventor score
Filing activity: Oct 10, 1978 → Apr 27, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6287496A | Method of granulating peat using gentle extrusion conditions and viscosified water | Chemistry; Metallurgy | 31 | Expired |
| US7791858B2 | Data communication in electronic blasting systems | Mechanical Engineering; Lighting; Heating | 31 | Expired |
| US10267611B2 | Wireless detonators with state sensing, and their use | Mechanical Engineering; Lighting; Heating | 16 | Active |
| US7911760B2 | Electronic blasting system | Mechanical Engineering; Lighting; Heating | 16 | Active |
| US5409556A | Method of lowering the density of ammonium nitrate-based mining explosives with expanded agricultural grain so that a density of 0.3g/cc to 1.0g/cc is achieved | Chemistry; Metallurgy | 13 | Expired |
| US5151138A | Blasting composition and method | Emerging Cross-Sectional Technologies | 10 | Expired |
| US7327550B2 | Frequency diversity remote controlled initiation system | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US5397399A | Emulsified gassing agents containing hydrogen peroxide and methods for their use | Chemistry; Metallurgy | 8 | Expired |
| US7848078B2 | Method of communication at a blast site, and corresponding blasting apparatus | Mechanical Engineering; Lighting; Heating | 8 | Active |
| US7370513B2 | System and method for monitoring features of a blast | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US8827738B2 | Connector, and methods of use | Emerging Cross-Sectional Technologies | 4 | Active |
| US9091518B2 | Apparatus and method for blasting | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US9091519B2 | Apparatus and method for blasting | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US4183775A | Explosive containing polyvinyl chloride and aluminum as sensitizer | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.