Jacob Klein
16Patents
2h-index
13Co-inventors
51Inventor score
Filing activity: Nov 2, 1971 → Nov 10, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7720674B2 | Systems and methods for processing natural language queries | Physics | 411 | Active |
| US3974774A | Projectile for a weapon system | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US11883533B2 | Surface treatment of contact lens and treatment of ocular discomfort by water soluble polymers and lipids/liposomes | Performing Operations; Transporting | 1 | Active |
| US10730976B2 | Lipid analogs and liposomes comprising same | Chemistry; Metallurgy | 1 | Active |
| US10940111B2 | Surface treatment by water-soluble polymers and lipids/liposomes | Performing Operations; Transporting | 1 | Active |
| US11396563B2 | Lipid analogs and liposomes comprising same | Chemistry; Metallurgy | 0 | Active |
| US10323866B1 | Efficiency heat pump system | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9901660B2 | Low friction hydrogels and hydrogel-containing composite materials | Human Necessities | 0 | Active |
| US10799619B2 | Low friction hydrogels and hydrogel-containing composite materials | Human Necessities | 0 | Active |
| US11684578B2 | Liposomic drug-delivery vehicles | Chemistry; Metallurgy | 0 | Active |
| US11541008B2 | Phosphatidylcholine lipid liposomes as boundary lubricants in aqueous media | Human Necessities | 0 | Active |
| US12116428B2 | Lipid analogs and liposomes comprising same | Chemistry; Metallurgy | 0 | Active |
| US11633358B2 | Surface treatment by water-soluble polymers and lipids/liposomes | Performing Operations; Transporting | 0 | Active |
| US10314946B2 | Low friction hydrogels and hydrogel-containing composite materials | Human Necessities | 0 | Active |
| US12364662B2 | Phosphatidylcholine lipid liposomes as boundary lubricants in aqueous media | Human Necessities | 0 | Active |
| US12274786B2 | Surface treatment of contact lens and treatment of ocular discomfort by water soluble polymers and lipids/liposomes | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.