Jonathan Ward
13Patents
4h-index
6Co-inventors
53Inventor score
Filing activity: Apr 23, 1990 → Mar 6, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6654451B1 | Methods and systems for billing and routing local toll-free calls | Electricity | 53 | Expired |
| US7072454B1 | Methods and systems for billing and routing local toll-free calls | Electricity | 53 | Expired |
| US5404778A | Cutting guide | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5079842A | Cutting guide | Performing Operations; Transporting | 9 | Expired |
| US8712373B2 | Secure service for enabling communication for calling party when communication service for called party is suspended | Electricity | 1 | Active |
| US12002045B2 | Resource management system and method of operation thereof | Electricity | 1 | Active |
| US8611515B2 | Methods, systems, and products for billing calls | Electricity | 0 | Active |
| US11868368B2 | System and method for implementing consensus in distributed ledger arrangement | Electricity | 0 | Active |
| US11875188B2 | Data processing system using directed acyclic graph and method of use thereof | Emerging Cross-Sectional Technologies | 0 | Active |
| US7443969B2 | Methods and systems for billing and routing local toll-free communications | Electricity | 0 | Active |
| US10851388B2 | Tissue selective transgene expression | Chemistry; Metallurgy | 0 | Active |
| US12093938B2 | Transaction system and method of operation thereof | Electricity | 0 | Active |
| US8706573B2 | Inventorying communication circuits | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.