Peter Johnson
14Patents
4h-index
12Co-inventors
57Inventor score
Filing activity: Sep 19, 1997 → Apr 7, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9023912B2 | Blends containing photoactive additive | Chemistry; Metallurgy | 9 | Active |
| US9303120B2 | Cross-linked polycarbonate resin with improved chemical and flame resistance | Chemistry; Metallurgy | 5 | Active |
| US9587078B2 | Processes for enhancing flame retardance and chemical resistance of polymers | Chemistry; Metallurgy | 5 | Active |
| US9422395B2 | Multi-functional photoactive additives with improved chemical and flame resistance | Chemistry; Metallurgy | 4 | Active |
| US9708447B2 | Blends containing photoactive additive | Chemistry; Metallurgy | 4 | Active |
| US5917120A | Resist printing on hydrophobic fibre materials | Emerging Cross-Sectional Technologies | 3 | Expired |
| US9758616B2 | Processes for enhancing flame retardance and chemical resistance of polymers | Chemistry; Metallurgy | 2 | Active |
| US9751980B2 | Photoactive additives with photoactive monomers and endcaps | Chemistry; Metallurgy | 2 | Active |
| US10000636B2 | Methods for improving chemical and flame resistance with multi-functional photoactive additives | Chemistry; Metallurgy | 1 | Active |
| US10106658B2 | Substantially crosslinked polycarbonate articles | Chemistry; Metallurgy | 0 | Active |
| US9963545B2 | Processes for enhancing flame retardance and chemical resistance of polymers | Chemistry; Metallurgy | 0 | Active |
| US10087286B2 | Crosslinkable polycarbonate resins | Chemistry; Metallurgy | 0 | Active |
| US10428190B2 | Processes for designing cross-linkable polycarbonates and articles formed therefrom | Chemistry; Metallurgy | 0 | Active |
| US11718123B2 | Laser textured identification document surfaces | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.