AMTECH SYSTEMS CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04Q SELECTING 2108

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6078251 Integrated multi-meter and wireless communication linkMar 27, 97Jun 20, 00[H04Q]
5850187 Integrated electronic tag reader and wireless communication linkMar 27, 96Dec 15, 98[H04Q]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5030807 System for reading and writing data from and into remote tagsExpiredJan 16, 90Jul 09, 91[G06R]
4888591 Signal discrimination systemExpiredOct 06, 88Dec 19, 89[G01S]

Top Inventors for This Owner

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