High Technologies, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
H01H ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES 193

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9281146 Hydrophone signal limiting shunt switchJun 26, 12Mar 08, 16[G05B, H01H]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5009543 Reinforced asphalt concrete and structure for producing sameExpiredJul 25, 89Apr 23, 91[E01C]
4216786 Smoking deviceExpiredJun 15, 79Aug 12, 80[A24F]

Top Inventors for This Owner

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