Alexander Berg
22Patents
7h-index
34Co-inventors
69Inventor score
Filing activity: Feb 9, 1978 → Apr 21, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4320201A | Method for making collagen sponge for medical and cosmetic uses | Chemistry; Metallurgy | 107 | Expired |
| US4220724A | Method for treating raw materials containing collagen | Chemistry; Metallurgy | 25 | Expired |
| US7806091B2 | Cooling system for a vehicle | Emerging Cross-Sectional Technologies | 20 | Expired |
| US4220723A | Enzymatic treatment of proteinaceous animal waste products | Human Necessities | 15 | Expired |
| US4179333A | Method for making water-soluble elastin hydrolyzates | Human Necessities | 15 | Expired |
| US4185011A | Process for the production of collagen fibers | Textiles; Paper | 11 | Expired |
| US8542950B2 | Finding iconic images | Physics | 11 | Active |
| US9158965B2 | Method and system for optimizing accuracy-specificity trade-offs in large scale visual recognition | Physics | 6 | Active |
| US8571332B2 | Methods, systems, and media for automatically classifying face images | Physics | 5 | Active |
| US4232123A | Method for making water-soluble hydrolyzates of keratinaceous materials | Human Necessities | 3 | Expired |
| US10765043B2 | Heat exchanger for an electrical component in a motor vehicle and production method | Emerging Cross-Sectional Technologies | 1 | Active |
| US11433335B2 | Suction assembly for a centrifugal air filter | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11434854B2 | Air filter system for a utility vehicle | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11434807B2 | Fan housing for a vehicle system | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11717985B2 | Nozzle unit for a reaction moulding machine and method for producing a plastic part | Performing Operations; Transporting | 0 | Active |
| US11164983B2 | Stacked multi-junction solar cell | Emerging Cross-Sectional Technologies | 0 | Active |
| US11125192B2 | Centrifugal air filter for an automotive system | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11527668B2 | Stacked monolithic multi-junction solar cell | Emerging Cross-Sectional Technologies | 0 | Active |
| US11374140B2 | Monolithic metamorphic multi-junction solar cell | Emerging Cross-Sectional Technologies | 0 | Active |
| US9779291B2 | Method and system for optimizing accuracy-specificity trade-offs in large scale visual recognition | Physics | 0 | Active |
| US11588067B2 | Monolithic metamorphic multi-junction solar cell | Emerging Cross-Sectional Technologies | 0 | Active |
| US12018632B1 | Air filter assembly for cleaning an air stream for a commercial vehicle | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.