P4P HOLDINGS LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
1302 POWER TRANSFORMERS, RECTIFIERS, BATTERIES AND ACCUMULATORS1025
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 7355
 
  
 
E04H BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL 624
 
  
 
F24J PRODUCTION OR USE OF HEAT NOT OTHERWISE PROVIDED FOR 420
 
  
 
H02N ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR328
 
  
 
E04C STRUCTURAL ELEMENTS; BUILDING MATERIALS 125
 
  
 
E04D ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS 126

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9564851 Solar array support methods and systemsNov 10, 15Feb 07, 17[F24J, H02N, H02S, E04C, E04H]
9184694 Solar array support methods and systemsJun 12, 15Nov 10, 15[H02N, H02S, E04C, E04H]
9077280 Solar array support methods and systemsOct 24, 14Jul 07, 15[H02S, E04C, E04H]
9027288 Solar array system for covering a body of waterOct 22, 14May 12, 15[F24J, H01L, H02N, E04H]
8981202 Solar array support methods and systemsMay 07, 12Mar 17, 15[H01L, F24J]
8940997 Solar array support methods and systemsMar 29, 13Jan 27, 15[H01L, F24J]
8925260 Solar array support methods and systemsNov 27, 13Jan 06, 15[H01L, E04H]
8875450 Solar array system for covering a body of waterMar 21, 13Nov 04, 14[F24J, H01L, E04H]
8519257 Solar array support methods and systemsFeb 04, 10Aug 27, 13[H01L]
D679242 Solar arrayDec 06, 11Apr 02, 13[1302]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8429861 Solar array support methods and systemsExpiredOct 15, 09Apr 30, 13[E04H]
2010/0314,509 SOLAR ARRAY SUPPORT METHODS AND SYSTEMSAbandonedJun 16, 10Dec 16, 10[F16M]
2008/0283,112 SOLAR ARRAY SUPPORT METHODS AND SYSTEMSAbandonedMay 16, 08Nov 20, 08[H01L]

Top Inventors for This Owner

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