Leon A. Teuscher
20Patents
11h-index
22Co-inventors
75Inventor score
Filing activity: Nov 1, 1973 → Nov 21, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4464450A | Multi-layer photoreceptor containing siloxane on a metal oxide layer | Physics | 249 | Expired |
| US4921773A | Process for preparing an electrophotographic imaging member | Physics | 180 | Expired |
| US4439507A | Layered photoresponsive imaging device with photogenerating pigments dispersed in a polyhydroxy ether composition | Chemistry; Metallurgy | 115 | Expired |
| US4818650A | Arylamine containing polyhydroxy ether resins and system utilizing arylamine containing polyhydroxyl ether resins | Physics | 66 | Expired |
| US4956440A | Arylamine containing polyhydroxyether resins | Physics | 34 | Expired |
| US4582772A | Layered photoconductive imaging devices | Physics | 23 | Expired |
| US5882814A | Imaging members containing high performance charge transporting polymers | Physics | 18 | Expired |
| US5874192A | Imaging members with charge transport layers containing high performance polymer blends | Physics | 17 | Expired |
| US5814426A | Imaging members containing high performance polymers | Physics | 15 | Expired |
| US4933246A | Electrophotographic imaging member with a copolymer blocking layer | Physics | 14 | Expired |
| US5091278A | Blocking layer for photoreceptors | Physics | 13 | Expired |
| US3943108A | Photoconductive composition of an aldehyde condensate | Chemistry; Metallurgy | 10 | Expired |
| US4933244A | Phenolic epoxy polymer or polyester and charge transporting small molecule at interface between a charge generator layer and a charge transport layer | Physics | 8 | Expired |
| US5110700A | Electrophotographic imaging member | Physics | 5 | Expired |
| US4639402A | Photoreceptor containing selenium particles coated with a reaction product of a hydrolyzed silane | Physics | 5 | Expired |
| US4634756A | Electrical resistor | Emerging Cross-Sectional Technologies | 4 | Expired |
| US5223361A | Multilayer electrophotographic imaging member comprising a charge generation layer with a copolyester adhesive dopant | Physics | 4 | Expired |
| US5466551A | Image member including a grounding layer | Physics | 4 | Expired |
| US5166381A | Blocking layer for photoreceptors | Physics | 2 | Expired |
| US3930858A | Heat development process utilizing a photosensitive composition containing a halogenated polymer and a strong organic electron acceptor | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.