John Herslow
36Patents
13h-index
7Co-inventors
70Inventor score
Filing activity: Jul 9, 2002 → Dec 30, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9390366B1 | Metal smart card with dual interface capability | Electricity | 78 | Active |
| US8672232B2 | Combination card of metal and plastic | Emerging Cross-Sectional Technologies | 75 | Active |
| US6644552B1 | Composite card | Performing Operations; Transporting | 61 | Expired |
| US9721200B2 | Card with metal layer and an antenna | Emerging Cross-Sectional Technologies | 55 | Active |
| US9390363B1 | Cards with special texture and color | Performing Operations; Transporting | 52 | Active |
| US7287704B2 | Laser markable secure documents | Emerging Cross-Sectional Technologies | 43 | Expired |
| US10089570B2 | Card with metal layer and an antenna | Emerging Cross-Sectional Technologies | 41 | Active |
| US9898699B2 | Smart metal card with radio frequency (RF) transmission capability | Electricity | 37 | Active |
| US8944810B2 | Metal card | Mechanical Engineering; Lighting; Heating | 32 | Active |
| US9569718B2 | Card with metal layer and electrostatic protection | Emerging Cross-Sectional Technologies | 28 | Active |
| US9016591B2 | Plastic cards with high density particles | Emerging Cross-Sectional Technologies | 28 | Active |
| US9542635B2 | Foil composite card | Electricity | 27 | Active |
| US10318859B2 | Dual interface metal smart card with booster antenna | Electricity | 16 | Active |
| US10289944B2 | Metal smart card with dual interface capability | Physics | 11 | Active |
| US10275703B2 | Smart metal card with radio frequency (RF) transmission capability | Electricity | 10 | Active |
| US10311346B2 | Durable card | Physics | 9 | Active |
| US10534990B2 | Metal smart card with dual interface capability | Physics | 9 | Active |
| US10783422B2 | Ceramic-containing and ceramic composite transaction cards | Emerging Cross-Sectional Technologies | 8 | Active |
| US10395153B2 | Durable card | Physics | 7 | Active |
| US10332846B2 | Foil composite card | Electricity | 7 | Active |
| US10373920B2 | Foil composite card | Electricity | 7 | Active |
| US9440481B1 | Transaction card with carbon fiber substructure and method of making same | Performing Operations; Transporting | 5 | Active |
| US10452967B2 | Cards with special texture and color | Performing Operations; Transporting | 4 | Active |
| US10679113B2 | Transaction and ID cards having selected texture and coloring | Emerging Cross-Sectional Technologies | 4 | Active |
| US10922601B2 | Transaction and ID cards having selected texture and coloring | Emerging Cross-Sectional Technologies | 4 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.