IOWA STATE UNIVERSITY RESEARCH FOUNDATION, INC.
1,378Patents
575Active
1,378Granted
55Portfolio score
Filing activity: Dec 10, 1971 → Jun 24, 2024 · 105 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5560003A | System and hardware module for incremental real time garbage collection and memory management | Physics | 236 | Expired |
| US8440431B2 | TAL effector-mediated DNA modification | Chemistry; Metallurgy | 189 | Active |
| US5819304A | Random access memory assembly | Physics | 182 | Expired |
| US5747928A | Flexible panel display having thin film transistors driving polymer light-emitting diodes | Electricity | 165 | Expired |
| US8440432B2 | Tal effector-mediated DNA modification | Chemistry; Metallurgy | 164 | Active |
| US5324401A | Multiplexed fluorescence detector system for capillary electrophoresis | Physics | 163 | Expired |
| US8450471B2 | TAL effector-mediated DNA modification | Chemistry; Metallurgy | 162 | Active |
| US6044402A | Network connection blocker, method, and computer readable memory for monitoring connections in a computer network and blocking the unwanted connections | Electricity | 160 | Expired |
| US5741411A | Multiplexed capillary electrophoresis system | Physics | 159 | Expired |
| US6847737B1 | Methods for performing DAF data filtering and padding | Physics | 149 | Expired |
| US5534425A | Soybeans having low linolenic acid content and method of production | Human Necessities | 143 | Expired |
| US6542000B1 | Nonvolatile programmable logic devices | Electricity | 142 | Expired |
| US6331438A | Optical sensors and multisensor arrays containing thin film electroluminescent devices | Physics | 137 | Expired |
| US5582705A | Multiplexed capillary electrophoresis system | Physics | 131 | Expired |
| US5075641A | High frequency oscillator comprising cointegrated thin film resonator and active device | Electricity | 128 | Expired |
| US5372629A | Method of making environmentally stable reactive alloy powders | Emerging Cross-Sectional Technologies | 125 | Expired |
| US6438573B1 | Real-time programming method | Physics | 123 | Expired |
| US5864261A | Multiple layer acoustical structures for thin-film resonator based circuits and systems | Electricity | 121 | Expired |
| US5523293A | Soy protein-based thermoplastic composition for preparing molded articles | Chemistry; Metallurgy | 118 | Expired |
| US7174536B1 | Integrated interactive software visualization environment | Physics | 117 | Expired |
| US4833383A | Means and method of camera space manipulation | Physics | 110 | Expired |
| US6306171A | Total elbow arthroplasty system | Human Necessities | 109 | Expired |
| US5932953A | Method and system for detecting material using piezoelectric resonators | Physics | 109 | Expired |
| US5456247A | Method for delivering drugs soluble in a vaporization vehicle | Human Necessities | 108 | Expired |
| US5320669A | Cereal grain-based biodegradable thermoplastic compositions | Chemistry; Metallurgy | 97 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.