Art & Tech Co., Ltd.
24Patents
15Active
24Granted
45Portfolio score
Filing activity: Dec 10, 1998 → Oct 5, 2017 · 12 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6539494B1 | Internet server session backup apparatus | Electricity | 181 | Expired |
| US6560717B1 | Method and system for load balancing and management | Physics | 147 | Expired |
| US6587849B1 | Method and system for constructing personalized result sets | Emerging Cross-Sectional Technologies | 79 | Expired |
| US7315518B1 | Method and apparatus for the prevention of unwanted calls in a callback system | Electricity | 24 | Expired |
| US7367051B1 | Automated methods and processes for establishing media streaming connections through firewalls and proxy servers and countermeasures thereto | Electricity | 24 | Expired |
| US7941755B2 | Method and apparatus for web page co-browsing | Physics | 21 | Active |
| US8117084B2 | Method and apparatus for converting form information to phone call | Electricity | 15 | Active |
| US7603415B1 | Classification of electronic messages using a hierarchy of rule sets | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6574790B1 | System and method for interfacing and separating formatted content and program code | Physics | 9 | Expired |
| US7466689B1 | Packet network based emergency backup telephone system | Electricity | 9 | Active |
| US7870084B2 | Relational Bayesian modeling for electronic commerce | Physics | 6 | Active |
| US7809661B2 | Modeling and automatic filtering/tracking real-time events using dynamic relational bayesian networks | Physics | 6 | Active |
| US7461336B1 | System and method for automatic mapping of hypertext input fields to software components | Physics | 5 | Expired |
| US7941839B2 | Countermeasures to automated methods and processes for establishing media streaming connections through firewalls and proxy servers | Electricity | 3 | Active |
| US8514170B2 | Magnetic display for watches | Physics | 3 | Active |
| US8046315B2 | Relational Bayesian modeling for electronic commerce | Physics | 2 | Active |
| US7796542B2 | Method and apparatus for the prevention of unwanted calls in a callback system | Electricity | 2 | Active |
| US8081623B2 | Packet network based emergency backup telephone system | Electricity | 1 | Active |
| US8064584B2 | Method and apparatus for cross channel data processing | Electricity | 1 | Active |
| US8065607B2 | System and method for automatic mapping of hypertext input fields to software components | Physics | 1 | Active |
| US7353189B2 | Flexible order structure | Physics | 1 | Expired |
| US11712876B2 | Decorative housing and manufacturing device for same | Performing Operations; Transporting | 0 | Active |
| US11000980B2 | Textile-like in-mold sheet, production method of the same, preform molded body, textile-like resin molded body, and production method of the same | Performing Operations; Transporting | 0 | Active |
| US8055550B2 | Flexible order structure | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.