Research Grants 4 show all


$35.3K
1987

$1.2M
2006

$32.7M
2013

$649.8K
2015

Patents 260show all

  • 191
    H01J - Electric discharge tubes or discharge lamps
  • 26
    G01N - Investigating or analysing materials by determining their chemical or physical properties
  • 4
    G01R - Measuring electric variables
  • 2
    B01L - Chemical or physical laboratory apparatus for general use
  • 2
    G21K - Techniques for handling particles or ionising radiation not otherwise provided for
  • 1
    G01D - Measuring not specially adapted for a specific variable
  • 1
    G06F - Electric digital data processing
  • 1
    H04L - Transmission of digital information, e.g. telegraphic communication
  • 1
    H04N - Pictorial communication, e.g. television

SEC Filings show all


186
8-K

60
10-Q

20
10-K

1
D

1
S-1

Contact Information

Billerica, MA
United States