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Ralph Uwe Lang — 3 Patents

VCVtech Communications: 3 patents #12 of 55Top 25%

Overall (All Time): #1,328,092 of 4,157,543Top 35%

3 Patents All Time

Ralph Uwe Lang has been granted 3 US patents while listed as an inventor at Vtech Communications. All of these patents were granted in 1999. Ralph Uwe Lang ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Ralph Uwe Lang in Richmond, BC, CA.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
5995554	Data framing format for digital radio communications and method of forming same	—	1999-11-30
5956377	Method and apparatus for synchronizing frames within a continuous stream of digital data	—	1999-09-21
5920581	Error detection method and apparatus for digital communication data packets	—	1999-07-06

Ralph Uwe Lang — 3 Patents

Issued Patents All Time

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