Lothar Weber
19Patents
5h-index
42Co-inventors
66Inventor score
Filing activity: Mar 25, 1980 → Jun 1, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4561729A | Counterelectrode for an electrochromic indicating device | Physics | 41 | Expired |
| US4347113A | Oxygen content exhaust gas sensor, and method of its manufacture | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5456797A | Method of planarizing trench structures | Physics | 13 | Expired |
| US5550424A | Spark plug for internal combustion engines | Electricity | 10 | Expired |
| US8734899B2 | Modified particles and dispersions comprising these | Emerging Cross-Sectional Technologies | 6 | Active |
| US6455988B1 | Spark plug having a particular resistor | Electricity | 5 | Expired |
| US4464831A | Method and device for fabricating insulated joints for railroad tracks | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4787717A | Electrochromic indicator device with reflecting background | Physics | 5 | Expired |
| US11389843B2 | Apparatus and method for connecting in a switchable manner | Emerging Cross-Sectional Technologies | 4 | Active |
| US5998012A | Ceramic layer systems, particularly for gas sensors | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6156430A | Ceramic powder having a surface that has been rendered hydrophobic as well as its manufacture and use | Emerging Cross-Sectional Technologies | 4 | Expired |
| US10780470B2 | Device and method for connecting in a switchable manner | Emerging Cross-Sectional Technologies | 3 | Active |
| US4780332A | Process for producing adherent, electrochemically reinforcible and solderable metal layers on an aluminum-oxide containing ceramic substrate | Electricity | 3 | Expired |
| US11813647B2 | Multiport valve | Emerging Cross-Sectional Technologies | 2 | Active |
| US9129801B2 | Thermally labile precursor compounds for improving the interparticulate contact sites and for filling the interstices in semiconductive metal oxide particle layers | Electricity | 2 | Active |
| US8877657B2 | Process for producing semiconductive layers | Electricity | 0 | Active |
| US5932300A | Process for the currentless metallization of electrically non-conductive substrates | Electricity | 0 | Expired |
| US10350803B2 | Injection molding apparatus having cooled core sliders | Performing Operations; Transporting | 0 | Active |
| US6274241A | Substrates seeded with precious metal salts, process for producing the same and their use | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.