Robert Bell
25Patents
7h-index
34Co-inventors
69Inventor score
Filing activity: Aug 20, 1974 → May 8, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4559535A | System for displaying information with multiple shades of a color on a thin-film EL matrix display panel | Physics | 102 | Expired |
| US5625455A | Rotating analyzer ellipsometer and ellipsometry technique | Physics | 28 | Expired |
| US6007797A | Disappearing color sunscreen compositions | Human Necessities | 20 | Expired |
| US3970364A | Depletion layer laser beam modulator and deflector | Physics | 18 | Expired |
| US4570151A | Speedometer display of simulated analog needle and odometer on electroluminescent panel | Physics | 12 | Expired |
| US6146618A | Disappearing color sunscreen compositions | Human Necessities | 9 | Expired |
| US8955594B2 | Multiplex tubing hanger | Fixed Constructions | 7 | Active |
| USD323614S | Hanger for hoses and attachments | General | 6 | Expired |
| US8376049B2 | Running tool for deep water | Fixed Constructions | 6 | Active |
| US9703550B1 | Techniques for building code entities | Physics | 5 | Active |
| US4028464A | Fungicide compositions for the control of snowmold | Human Necessities | 5 | Expired |
| US5038927A | Display case for card-mounted merchandise | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6715267B2 | Method and system for packing materials for shipment | Performing Operations; Transporting | 3 | Expired |
| US9057252B2 | Product sampling system within subsea tree | Fixed Constructions | 2 | Active |
| US3968239A | Fungicidal compositions containing a phthalonitrile | Human Necessities | 2 | Expired |
| US9284810B2 | Fluid injection system and method | Fixed Constructions | 1 | Active |
| US11722451B2 | Distributing event messages from a first service to additional services using a message store | Electricity | 0 | Active |
| US11099837B2 | Providing build avoidance without requiring local source code | Physics | 0 | Active |
| US11200150B2 | Multi-tenanted build system with visualization of dynamic build progress | Physics | 0 | Active |
| US7789982B1 | Flexible dilute explosive device | Chemistry; Metallurgy | 0 | Active |
| US7010464B2 | Mobile HVAC cavity test device, method, and computer product | Physics | 0 | Expired |
| US12348812B2 | Color management technologies in video editing application | Physics | 0 | Active |
| US11599385B2 | System and method for distribution of dependent builds across orchestration job scheduler slaves | Physics | 0 | Active |
| US8794332B2 | Annulus vent system for subsea wellhead assembly | Fixed Constructions | 0 | Active |
| US9267356B2 | Smart downhole control | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.