Inventor
DE VRIES HANS
NL12 patents
⚠️ This page may combine multiple inventors who share the name “DE VRIES HANS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SIEMENS AG
4 patentsUS4439287AMar 27, 1984
Method for anodizing aluminum materials and aluminized parts
SIEMENS AG28 citations92
US4455201AJun 19, 1984
Bath and method for anodizing aluminized parts
SIEMENS AG17 citations73
US4427518AJan 24, 1984
Electroplating device
SIEMENS AG11 citations73
US4427522AJan 24, 1984
Electrically insulating protective device
SIEMENS AG0 citations51
ZELLWEGER USTER AG
3 patentsUS3978388AAug 31, 1976
Current-supply arrangement for an electronic remote control receiver
ZELLWEGER USTER AG47 citations92
US4126793ANov 21, 1978
Circuit arrangement for a remote control receiver
ZELLWEGER USTER AG20 citations81
US4007360AFeb 8, 1977
Method and apparatus for remote transmission of signals
ZELLWEGER USTER AG9 citations69
ALUMINAL OBERFLACHENTECHNIK GM
2 patentsUS6207036B1Mar 27, 2001
Electrolytic high-speed deposition of aluminum on continuous products
ALUMINAL OBERFLACHENTECHNIK GM10 citations71
US7468123B2Dec 23, 2008
Method for electrolytic coating of materials with aluminum, magnesium or aluminum and magnesium alloys
ALUMINAL OBERFLACHENTECHNIK GM3 citations49