Peter Amborn
22Patents
11h-index
16Co-inventors
72Inventor score
Filing activity: Jun 25, 1990 → Nov 19, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6067831A | Hydroforming process | Emerging Cross-Sectional Technologies | 40 | Expired |
| US5664463A | Camshaft assembly with shaft elements positioned one inside the other and method of producing same | Emerging Cross-Sectional Technologies | 39 | Expired |
| US5055096A | Differential gearing | Mechanical Engineering; Lighting; Heating | 29 | Expired |
| US5346432A | Driveshaft with additional masses | Mechanical Engineering; Lighting; Heating | 22 | Expired |
| US5287768A | Driveshaft | Emerging Cross-Sectional Technologies | 21 | Expired |
| US5243880A | Driveshaft | Emerging Cross-Sectional Technologies | 18 | Expired |
| US5194054A | Differential drive | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US5354237A | Driveshaft including damping sleeve for bending and torsional frequency improvement | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US5165303A | Cam shaft for internal combustion engine | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5194058A | Differential drive | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US5342256A | Differential gear system | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US5232416A | Method and device for the variation of locking rates | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US5232417A | Differential drive | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US6460250B1 | Process for producing a tubular structural element | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5295922A | Differential drive | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US5577420A | Cam shaft for internal combustion engine | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6401509B1 | Method for producing a hollow body made of metal | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6364780B1 | Driveshaft | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US6842956B1 | Tubular connection method | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6862910B2 | Method of manufacturing a hollow metal body | Emerging Cross-Sectional Technologies | 3 | Expired |
| US12064800B2 | Method for forming a sheet blank as a workpiece in a forming tool | Chemistry; Metallurgy | 0 | Active |
| US10518311B2 | Forming press and method for forming a sheet-like blank composed of metal with two frame parts that are movable towards one another | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.