Andre Martens
20Patents
13h-index
23Co-inventors
81Inventor score
Filing activity: Feb 12, 1987 → Aug 14, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5452232A | Method and apparatus for determining a property or yield of a hydrocarbon product based on NIRA of the feedstock | Physics | 86 | Expired |
| US5475612A | Method for the direct determination of physical properties of hydrocarbon products | Mechanical Engineering; Lighting; Heating | 82 | Expired |
| US6070128A | Method for determining properties using near infra-red (NIR) spectroscopy | Physics | 69 | Expired |
| US5712797A | Property determination | Physics | 65 | Expired |
| US5490085A | Method for optimizing control of a production unit | Physics | 58 | Expired |
| US5861228A | Cracking property determination | Emerging Cross-Sectional Technologies | 50 | Expired |
| US5763883A | Chemicals property determination | Physics | 48 | Expired |
| US5082985A | Process for controlling hydrocarbon steam cracking system using a spectrophotometer | Emerging Cross-Sectional Technologies | 42 | Expired |
| US5740073A | Lubricant property determination | Physics | 40 | Expired |
| US5382638A | Apparatus for gas phase polymerization of olefins in a fluidized bed reactor | Emerging Cross-Sectional Technologies | 35 | Expired |
| US5155184A | Process and apparatus for controlling the manufacture of polymers | Chemistry; Metallurgy | 25 | Expired |
| US4858144A | Detection of anomalies in gas fluidized bed polymerization | Performing Operations; Transporting | 22 | Expired |
| US4762958A | Process and furnace for the steam cracking of hydrocarbons for the preparation of olefins and diolefins | Chemistry; Metallurgy | 18 | Expired |
| US5534607A | Gas phase polymerisation process | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5935863A | Cracking property determination and process control | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4777318A | Process and furnace for the steam cracking of hydrocarbons for the preparation of olefins and diolefins | Chemistry; Metallurgy | 7 | Expired |
| US8460185B2 | Articulated surgical retractor | Human Necessities | 7 | Active |
| US4997525A | Hydrocarbon cracking apparatus | Chemistry; Metallurgy | 4 | Expired |
| US5124003A | Apparatus for the steam cracking of hydrocarbons for the preparation of olefins an diolefins | Chemistry; Metallurgy | 3 | Expired |
| US8452393B1 | Defibrillation paddle structure and its associated method of use | Human Necessities | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.