Roland Andersson
26Patents
10h-index
23Co-inventors
75Inventor score
Filing activity: Feb 23, 1977 → Jan 20, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6637583B1 | Apparatus for conveying and folding flexible packaging material | Performing Operations; Transporting | 59 | Expired |
| US4995383A | Corrective posture device | Human Necessities | 34 | Expired |
| US4158034A | Sterilization method and apparatus for dialysis system | Human Necessities | 33 | Expired |
| US4293409A | Artificial kidney dialysate preparation system | Human Necessities | 25 | Expired |
| US4122010A | Apparatus for treating blood | Human Necessities | 21 | Expired |
| US4240291A | Flow meter | Physics | 19 | Expired |
| US5599268A | Belt driven linear transport apparatus for packaging machine | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5350335A | Distributor device for a ventilation system in a vehicle | Performing Operations; Transporting | 14 | Expired |
| US4191359A | Control apparatus for controlling positioning of a control member | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US4421181A | Vibration-damping arrangement | Emerging Cross-Sectional Technologies | 10 | Expired |
| US5155799A | Heating apparatus for packaging materials utilizing heated air recirculation | Performing Operations; Transporting | 8 | Expired |
| US4484977A | Arrangement for the processing of a packing container | Performing Operations; Transporting | 7 | Expired |
| US5429346A | Apparatus for discharging packaging container blanks | Performing Operations; Transporting | 6 | Expired |
| US5366408A | Distribution unit for a ventilation installation for a vehicle | Performing Operations; Transporting | 6 | Expired |
| US6869072B2 | Device and a method for feeding packaging blanks | Performing Operations; Transporting | 5 | Expired |
| US4787881A | Arrangement for the raising of packing container blanks | Performing Operations; Transporting | 4 | Expired |
| US5107826A | Corrective posture device | Human Necessities | 4 | Expired |
| US5517801A | Lifter mechanism employing a carton gripper and carton bottom seal configuration for use therewith | Performing Operations; Transporting | 3 | Expired |
| US7466102B2 | Battery unit and vehicle equipped with such a battery unit | Emerging Cross-Sectional Technologies | 3 | Active |
| US10343703B2 | Self-propelling trolley assembly | Emerging Cross-Sectional Technologies | 2 | Active |
| US5488308A | Apparatus and method for detecting breakage of a drive band in a packaging machine | Physics | 2 | Expired |
| USD351708S | Combined vacuum lifter head and operating valve therefore | General | 2 | Expired |
| US8461104B2 | Surface protection of exposed biological tissues | Human Necessities | 1 | Active |
| US9375518B2 | Surface protection of exposed biological tissues | Human Necessities | 0 | Active |
| US12065042B2 | Tow bar arrangement for control of a self-propelled trailer | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.