Charles E. Hill
32Patents
12h-index
14Co-inventors
78Inventor score
Filing activity: Feb 7, 1975 → Feb 24, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5970471A | Virtual catalog and product presentation method and apparatus | Physics | 401 | Expired |
| US5528490A | Electronic catalog system and method | Emerging Cross-Sectional Technologies | 299 | Expired |
| US9076231B1 | Techniques for displaying content on a display to reduce screenshot quality | Physics | 254 | Active |
| US6131088A | Electronic catalog system and method | Emerging Cross-Sectional Technologies | 254 | Expired |
| US5761649A | Method for updating a remote computer | Emerging Cross-Sectional Technologies | 232 | Expired |
| US5754864A | Software piracy detection system | Emerging Cross-Sectional Technologies | 118 | Expired |
| US6029142A | Electronic catalog system and method | Emerging Cross-Sectional Technologies | 108 | Expired |
| US7020658B1 | Data file management system and method for browsers | Emerging Cross-Sectional Technologies | 45 | Expired |
| US8728139B2 | System and method for energy delivery to a tissue using an electrode array | Human Necessities | 25 | Active |
| US7908173B1 | Virtual catalog and product presentation method and apparatus | Physics | 16 | Active |
| US7908176B1 | Virtual catalog and product presentation method and apparatus | Physics | 15 | Active |
| US7370008B1 | Electronic catalog system and method | Physics | 14 | Expired |
| US4680879A | Underwater dredging apparatus and cutter head therefor | Fixed Constructions | 11 | Expired |
| US9526911B1 | Immune mediated cancer cell destruction, systems and methods | Human Necessities | 11 | Active |
| US7873652B1 | Electronic presentation generation system and method | Emerging Cross-Sectional Technologies | 8 | Active |
| USD285072S | Telephone dialing base | General | 8 | Expired |
| US7058647B1 | Electronic presentation generation system and method | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4435458A | Laminate for wearing apparel and methods for the manufacture of the laminate | Emerging Cross-Sectional Technologies | 8 | Expired |
| US7433881B1 | System and method for handling multi-resolution graphics files | Emerging Cross-Sectional Technologies | 7 | Expired |
| US7832127B2 | Apparatus for attaching a work tool to a loader | Fixed Constructions | 6 | Active |
| US3981477A | Die segment for briquetting roll | Performing Operations; Transporting | 5 | Expired |
| US11070931B2 | Loudspeaker assembly and control | Electricity | 2 | Active |
| US8661006B1 | Data file management system and method for browsers | Emerging Cross-Sectional Technologies | 2 | Active |
| US3995782A | Pulverizing device | Performing Operations; Transporting | 2 | Expired |
| US9764967B1 | Sanitizing system and method for a septic system | Chemistry; Metallurgy | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.