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SP IND INC

Overview
  • Total Patents
    33
  • GoodIP Patent Rank
    76,036
  • Filing trend
    ⇩ 90.0%
About

SP IND INC has a total of 33 patent applications. It decreased the IP activity by 90.0%. Its first patent ever was published in 1982. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets chemical engineering, foods and drinks and pharmaceuticals are BEUREL GUY, SHIVVERS STEVE D and CARRA OFFICINE MECCANICHE SPA.

Patent filings per year

Chart showing SP IND INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dern Charles D 19
#2 Hunek Balazs 7
#3 Grinter Nigel 7
#4 Gasteyer Theodore Hall 6
#5 Sever Robert Rex 6
#6 Verdone Melinda Lee 6
#7 Burger Christopher Wayne 2
#8 Charles D Dern 2
#9 Pool Dennis C 2
#10 Sever Robert 1

Latest patents

Publication Filing date Title
KR20210009298A Means and methods for selective shelf temperature control
US2018071415A1 Repeated sterile use of a gauge in a steam sterilizable freeze-drying system
US2018073806A1 Energy recovery in a freeze-drying system
WO2012006482A1 Vacuum system and methods for sterilization thereof
US7866932B1 Container loader with container wall protector and method for loading a container
EP3136030A1 Lyophilization method
US7275906B1 Waste/recyclables loading machine
US4421289A Shelf support