Research Affiliates, LLC
18Patents
16Active
18Granted
45Portfolio score
Filing activity: Sep 23, 2002 → Aug 23, 2012 · 11 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7587352B2 | Method and apparatus for managing a virtual portfolio of investment objects | Physics | 45 | Active |
| US8005740B2 | Using accounting data based indexing to create a portfolio of financial objects | Physics | 31 | Active |
| US7117175B2 | Method and apparatus for managing a virtual mutual fund | Physics | 29 | Expired |
| US7620577B2 | Non-capitalization weighted indexing system, method and computer program product | Physics | 26 | Active |
| US7747502B2 | Using accounting data based indexing to create a portfolio of assets | Physics | 22 | Active |
| US8694402B2 | Using accounting data based indexing to create a low volatility portfolio of financial objects | Physics | 18 | Active |
| US7792719B2 | Valuation indifferent non-capitalization weighted index and portfolio | Physics | 18 | Active |
| USRE44362E1 | Using accounting data based indexing to create a portfolio of financial objects | General | 15 | Active |
| US8374937B2 | Non-capitalization weighted indexing system, method and computer program product | Physics | 15 | Active |
| US8374951B2 | System, method, and computer program product for managing a virtual portfolio of financial objects | Physics | 12 | Active |
| USRE44098E1 | Using accounting data based indexing to create a portfolio of assets | General | 10 | Active |
| US7778905B2 | Separate trading of registered interest and principal of securities system, method and computer program product | Physics | 10 | Active |
| US8560414B2 | Synthetic ultralong inflation-protected separate trading of registered interest and principal of securities system, method and computer program product | Physics | 7 | Active |
| US8533081B2 | System and method for dynamic value added attribution | Physics | 7 | Active |
| US8589276B2 | Using accounting data based indexing to create a portfolio of financial objects | Physics | 6 | Active |
| US8380604B2 | System, method and computer program product for using a non-price accounting data based index to determine financial objects to purchase or to sell | Physics | 4 | Active |
| US8374939B2 | System, method and computer program product for selecting and weighting a subset of a universe to create an accounting data based index and portfolio of financial objects | Physics | 3 | Active |
| US8620789B2 | Using accounting data based indexing to create a low volatility portfolio of financial objects | General | 0 | Revoked |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.