NIHA CORP.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C05B PHOSPHATIC FERTILISERS38
 
  
 
C05D INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE37
 
  
 
C05F ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE210
 
  
 
C05G MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS 112

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9617190 Bioactive nutrient fortified fertilizers and related methodsApr 16, 15Apr 11, 17[C05G, C05F, C05D, C05B]
9353016 Process of producing bio-organo-phosphate (BOP) fertilizer through continuous solubilization of rock phosphate by composting bioprocess and bioaugmentation with phosphorus solubilizing microorganismsDec 04, 14May 31, 16[C05F, C05D, C05B]
8932382 Process of producing bio-organo-phosphate (BOP) fertilizer through continuous solubilization of rock phosphate by a composting bioprocess and bioaugmentation with phosphorus solubilizing microorganismsMar 07, 13Jan 13, 15[C05F, C05D, C05B]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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