Hartmut Wolf
29Patents
6h-index
47Co-inventors
69Inventor score
Filing activity: Jul 24, 1986 → Aug 2, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4726686A | Swirl chamber | Emerging Cross-Sectional Technologies | 90 | Expired |
| US8189201B2 | Microscopy system, microscopy method, and a method of treating an aneurysm | Physics | 22 | Active |
| US5288987A | Autofocusing arrangement for a stereomicroscope which permits automatic focusing on objects on which reflections occur | Physics | 19 | Expired |
| US5059357A | Vortex chamber atomizer | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5925874A | Microscope with an autofocus arrangement having a variable magnification system | Physics | 14 | Expired |
| US5490138A | ATM communication system | Electricity | 10 | Expired |
| US5629994A | Optical WDM coupling systems | Electricity | 5 | Expired |
| US7184160B2 | Spam fax filter | Electricity | 5 | Expired |
| US7154625B2 | Heuristic routing of electronic documents | Electricity | 4 | Expired |
| US8810907B2 | Surgical microscope system and method | Physics | 3 | Active |
| US9731595B2 | Closure system | Performing Operations; Transporting | 2 | Active |
| US10994604B2 | Operating fluid container for a motor vehicle | Performing Operations; Transporting | 2 | Active |
| US10562390B2 | Operating liquid container system for motor vehicles with improved misfuelling protection | Emerging Cross-Sectional Technologies | 2 | Active |
| US10099549B2 | Operating fluid container having a stiffening element | Performing Operations; Transporting | 1 | Active |
| US11506322B2 | Arrangement and method for draining at least one line connected to a liquid tank | Emerging Cross-Sectional Technologies | 0 | Active |
| US11204004B2 | System and method for storing and supplying water to an internal combustion engine of a motor vehicle | Chemistry; Metallurgy | 0 | Active |
| US10767598B2 | System for storing an auxiliary liquid and supplying same to an internal combustion engine | Emerging Cross-Sectional Technologies | 0 | Active |
| US12128737B2 | Headliner trim and method for producing a headliner trim | Performing Operations; Transporting | 0 | Active |
| US12176556B2 | Module element for a battery module, and battery module | Emerging Cross-Sectional Technologies | 0 | Active |
| US11774386B2 | Method for determining an aggregate state of aqueous operating liquid in an operating liquid container for a motor vehicle, and operating liquid container for carrying out the method | Physics | 0 | Active |
| US10828980B2 | Operating fluid container system for motor vehicles and method for filling a fuel container of an operating fluid container system | Emerging Cross-Sectional Technologies | 0 | Active |
| US11478968B2 | Method for producing a tube and injection-molding device | Performing Operations; Transporting | 0 | Active |
| US12107291B2 | Battery shell, traction battery and motor vehicle | Emerging Cross-Sectional Technologies | 0 | Active |
| US10981308B2 | Method and device for producing a tube from thermoplastic synthetic material via injection moulding | Performing Operations; Transporting | 0 | Active |
| US11981051B2 | Extruded part, battery housing having an extruded part, method for producing an extruded part, extrusion tool | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.