Norbert Lang
30Patents
9h-index
36Co-inventors
75Inventor score
Filing activity: Aug 17, 1977 → Sep 15, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6170860A | Gas bag for a vehicular occupant restraint system | Performing Operations; Transporting | 51 | Expired |
| US6371509B1 | Gas bag for a vehicle occupant restraint system | Performing Operations; Transporting | 35 | Expired |
| US5214231A | Apparatus for electronic teaching accompaniment and practice of music, which is independent of a played musical instrument | Physics | 35 | Expired |
| US6302433A | Gas bag for a vehicle occupant restraint system | Textiles; Paper | 27 | Expired |
| US6343697B1 | Filter device with filter disks | Performing Operations; Transporting | 23 | Expired |
| US5184843A | Gas bag assembly | Performing Operations; Transporting | 22 | Expired |
| US4129331A | Retractable cover for open top container | Performing Operations; Transporting | 17 | Expired |
| US6196575A | Gas bag restraint system for vehicle occupants | Performing Operations; Transporting | 16 | Expired |
| US6478331B1 | Gas bag for a vehicle occupant restraint system | Performing Operations; Transporting | 14 | Expired |
| US6364345B1 | Air bag module for a vehicle occupant restraint system | Performing Operations; Transporting | 9 | Expired |
| US5836612A | Passenger side gas bag | Performing Operations; Transporting | 9 | Expired |
| US7210584B2 | Filter device, in particular for high-pressure applications in a molten polymer filtration | Performing Operations; Transporting | 8 | Expired |
| US6361071B1 | Gas bag for a vehicular occupant restraint system | Performing Operations; Transporting | 8 | Expired |
| US6247721A | Gas bag module and method of assembly thereof | Performing Operations; Transporting | 7 | Expired |
| US6579348B1 | Method for producing a sealing connection | Emerging Cross-Sectional Technologies | 7 | Expired |
| US5954361A | Gas bag | Performing Operations; Transporting | 6 | Expired |
| US9851221B2 | Hall sensor insensitive to external magnetic fields | Physics | 6 | Active |
| US6726615B1 | Method of folding a gas bag for a vehicle occupant restraint system, a folded gas bag for a vehicle occupant restraint system and a device for performing the method | Performing Operations; Transporting | 5 | Expired |
| US6260881A | Fabric part for arranging in the interior of a gas bag of a vehicle occupant restraint system | Performing Operations; Transporting | 5 | Expired |
| US8967415B2 | Vessel, in particular pressure vessel | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US7325823B2 | Gas bag module | Performing Operations; Transporting | 3 | Expired |
| US6836963B2 | Process for production of conical filter elements | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6572135B2 | Assembly, in particular gas bag module | Emerging Cross-Sectional Technologies | 2 | Expired |
| US9180388B2 | Filter device for fluids | Performing Operations; Transporting | 2 | Active |
| US9134379B2 | Method for testing the performance of a vacuum switch of a traction converter | Electricity | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.