Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8712898 | Computer-implemented method of constructing a stock index using index rotation | James D. Troyer | 2014-04-29 |
| 8682774 | Computer-implemented method of constructing a stock index using multi-dimensional delineation between value and growth | James D. Troyer | 2014-03-25 |
| 8626636 | Method for implementing an investment company that issues a class of conventional shares and a class of exchange-traded shares in the same fund | Walter Lenhard | 2014-01-07 |
| 8417623 | System and method for implementing an investment company that issues a class of conventional shares and a class of exchange-traded shares in the same fund | Walter Lenhard | 2013-04-09 |
| 8335734 | Method of administering an investment company having a class of crossing shares | — | 2012-12-18 |
| 8239306 | Computer-implemented method of constructing a stock index | James D. Troyer | 2012-08-07 |
| 8090646 | Investment company that issues a class of conventional shares and a class of exchange-traded shares in the same fund | Walter Lenhard | 2012-01-03 |
| 7925573 | Computer program product for implementing investment company that issues a class of conventional shares and a class of exchange-traded shares in the same fund | Walter Lenhard | 2011-04-12 |
| 7720749 | Purchase and selling of exchange-traded shares in an investment company that issues a class of conventional shares and a class of exchange-traded shares in the same fund | Walter Lenhard | 2010-05-18 |
| 7558751 | Method of constructing a stock index | James D. Troyer | 2009-07-07 |
| 7337138 | Investment company that issues a class of conventional shares and a class of exchange-traded shares in the same fund | Walter Lenhard | 2008-02-26 |
| 6879964 | Investment company that issues a class of conventional shares and a class of exchange-traded shares in the same fund | Walter Lenhard | 2005-04-12 |