Josef Wagner
25Patents
8h-index
25Co-inventors
75Inventor score
Filing activity: Dec 19, 1974 → Feb 8, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4160525A | Spray gun construction | Performing Operations; Transporting | 64 | Expired |
| US3963180A | Airless gun nozzle guard | Emerging Cross-Sectional Technologies | 29 | Expired |
| USRE29055E | Pump and method of driving same | General | 28 | Expired |
| US4189098A | Household spray apparatus | Performing Operations; Transporting | 24 | Expired |
| US4287552A | Electrostatic spray pistol | Performing Operations; Transporting | 17 | Expired |
| US10174628B2 | Axially divided inner ring for a turbomachine and guide vane ring | Mechanical Engineering; Lighting; Heating | 13 | Active |
| US4073935A | Substituted propanol-(2)-derivatives and their nicotinic acid esters, and process for their preparation, and the use thereof as hypolipemic drugs | Chemistry; Metallurgy | 13 | Expired |
| US4730822A | Apparatus for marking individual runs or portions of a stack of printed sheets | Performing Operations; Transporting | 10 | Expired |
| US4109013A | Substituted propanol-(2) derivatives of hydroxamic acids and the use thereof as hypolipemic drugs | Chemistry; Metallurgy | 8 | Expired |
| US6685830B2 | Process and device for separation of absorbent/floating material from product mixes by means of float/sink separation | Performing Operations; Transporting | 7 | Expired |
| US7039208B2 | Behind-the-ear housing functioning as a switch | Electricity | 7 | Expired |
| US4189594A | Novel derivatives of 1,3-diphenoxypropane-2-on, process of their preparation and their use as medicaments | Chemistry; Metallurgy | 7 | Expired |
| US6639741B2 | Projector lens holder | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US7182491B2 | Headlamp adjusting system particularly for motor vehicles | Performing Operations; Transporting | 4 | Expired |
| US7249993B2 | Machining apparatus for skis having a binding | Emerging Cross-Sectional Technologies | 3 | Expired |
| US7530879B2 | Apparatus for reworking a steel edge of a ski | Human Necessities | 3 | Expired |
| US4144351A | Substituted propanol-(2) derivatives and their preparation and use as hypolipemic drugs | Chemistry; Metallurgy | 3 | Expired |
| US6501885B2 | Optical waveguide coupler and method for producing same | Physics | 2 | Expired |
| US7684581B2 | Behind the ear hearing device housing with self-adhering properties | Electricity | 2 | Active |
| US6828500B2 | Ventilating battery cover | Electricity | 2 | Expired |
| US7136007B2 | Hearing-aid remote control | Performing Operations; Transporting | 1 | Expired |
| US8766150B2 | Device for hardening the teeth of gear wheels by individual inductive heat treatment for each tooth, using several inductors | Emerging Cross-Sectional Technologies | 1 | Active |
| US6119866A | Process and device for separation of wanted materials from product mixes which contain floating/absorbent material and metals with a ferromagnetic content | Emerging Cross-Sectional Technologies | 1 | Expired |
| US8746200B2 | Reciprocating-piston internal combustion engine with mass balancing device | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9957914B2 | Engine block of a diesel engine with integrated cylinder head, and casting method | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.