Werner Kuhn
18Patents
7h-index
12Co-inventors
63Inventor score
Filing activity: Jan 4, 1978 → Jul 26, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4659438A | Process for the treatment of stainless steel for a direct galvanic gold plating | Chemistry; Metallurgy | 40 | Expired |
| US6649559B2 | Supported metal membrane, a process for its preparation and use | Emerging Cross-Sectional Technologies | 31 | Expired |
| US4338760A | Carrier pack for a number of bottles as well as the process and apparatus needed to close the pack | Performing Operations; Transporting | 25 | Expired |
| US4551763A | Diagonal sweep shutter mechanism for video tape camera | Electricity | 12 | Expired |
| US4391679A | Electrolytic bath and process for the deposition of gold alloy coatings | Chemistry; Metallurgy | 12 | Expired |
| US6165342A | Cyanide-free electroplating bath for the deposition of gold and gold alloys | Chemistry; Metallurgy | 8 | Expired |
| US4995504A | Device for straightening articles such as letters and similar flat transported articles | Performing Operations; Transporting | 8 | Expired |
| US5006208A | Galvanic gold alloying bath | Chemistry; Metallurgy | 7 | Expired |
| US4617096A | Bath and process for the electrolytic deposition of gold-indium alloys | Chemistry; Metallurgy | 7 | Expired |
| US5620583A | Platinum plating bath | Chemistry; Metallurgy | 6 | Expired |
| US4545659A | Device for continuously varying the shutter speed of a video tape camera | Electricity | 6 | Expired |
| US4402802A | Electrolytic bath for the deposition of rhodium coatings | Chemistry; Metallurgy | 5 | Expired |
| US5163607A | Multipack made from board | Performing Operations; Transporting | 4 | Expired |
| US4904873A | Method of producing and guiding intensive, large-area ion, electron and x-ray beams | Electricity | 3 | Expired |
| US4196398A | Regulation of a plurality of superconducting resonators | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5080224A | Pack made from board of a similar material | Performing Operations; Transporting | 2 | Expired |
| US5117966A | Conveyor system | Performing Operations; Transporting | 1 | Expired |
| US4634505A | Process and bath for the electrolytic deposition of gold-tin alloy coatings | Chemistry; Metallurgy | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.