Peter Stein
31Patents
8h-index
41Co-inventors
75Inventor score
Filing activity: Apr 12, 1976 → Jul 6, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6456239B1 | Method and apparatus for locating mobile tags | Physics | 165 | Expired |
| US5021376A | Method for preparing a ceramic suspension | Chemistry; Metallurgy | 59 | Expired |
| US5080123A | Sun shield assembly | Emerging Cross-Sectional Technologies | 49 | Expired |
| US4892187A | Drinking apparatus | Performing Operations; Transporting | 31 | Expired |
| US10104113B1 | Using machine learning for classification of benign and malicious webpages | Electricity | 30 | Active |
| US8100066B2 | Hybrid feed mechanism | Mechanical Engineering; Lighting; Heating | 15 | Active |
| US6213307A | Fluid-bed cleaner and grades sorter for particle form materials | Performing Operations; Transporting | 11 | Expired |
| US10440042B1 | Domain feature classification and autonomous system vulnerability scanning | Physics | 10 | Active |
| US5406718A | Method and apparatus for drying particulate material | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US5366094A | Wind tunnel for cleaning and classifying solid particle form material | Performing Operations; Transporting | 8 | Expired |
| US6155274A | Floss stretcher arm | Human Necessities | 8 | Expired |
| US5243767A | Method and apparatus for processing particulate material | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US5039797A | 2'-O-(4-benzoyl)benzoyl nucleoside cyclic monophosphate | Chemistry; Metallurgy | 6 | Expired |
| USD265710S | Napkin holder | General | 5 | Expired |
| US5316685A | Method and apparatus for separating solids from liquid containing same | Performing Operations; Transporting | 5 | Expired |
| US10088373B2 | Heat flow sensor | Physics | 4 | Active |
| US7169339B2 | Method for producing polymethacrylimide foams | Chemistry; Metallurgy | 4 | Expired |
| US10528731B1 | Detecting malicious program code using similarity of hashed parsed trees | Physics | 4 | Active |
| US5281278A | Wind tunnel for cleaning and classifying solid particle form material | Performing Operations; Transporting | 4 | Expired |
| US7625162B2 | Machine tool comprising an adjustable clamping table for workpieces | Emerging Cross-Sectional Technologies | 4 | Active |
| US7247694B2 | PMI syrup phases and their use for stabilizing insoluble additives | Chemistry; Metallurgy | 2 | Expired |
| US9399848B2 | Refuse compactor | Fixed Constructions | 2 | Active |
| US10779802B2 | System and method for determining the fertility phase of a female | Human Necessities | 2 | Active |
| US11517292B2 | System and a method for non-invasive monitoring of estrogen | Human Necessities | 2 | Active |
| USD245957S | Utensil holder or similar article | General | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.