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RANPAK CORP

Overview
  • Total Patents
    938
  • GoodIP Patent Rank
    6,396
  • Filing trend
    ⇧ 106.0%
About

RANPAK CORP has a total of 938 patent applications. It increased the IP activity by 106.0%. Its first patent ever was published in 1971. 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 textiles and paper, machines and packaging and shipping are CHAN SIMON C S, PACK TIGER GMBH and CHEICH ROBERT C.

Patent filings per year

Chart showing RANPAK CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ratzel Richard O 180
#2 Cheich Robert C 147
#3 Harding Joseph J 141
#4 Simmons James A 112
#5 Lencoski Michael J 66
#6 Armington Steven E 62
#7 Carlson Daniel L 48
#8 Manley Thomas E 45
#9 Murphy David V 44
#10 Park Kevin W 42

Latest patents

Publication Filing date Title
WO2020219199A1 Compact dunnage conversion machine
WO2020205193A1 Dunnage conversion machine, method, and product with a polygonal cross-section
WO2020172109A1 Bound pad of expandable slit-sheet stock material
WO2020176257A1 Forming assembly for a dunnage conversion machine, dunnage conversion machine and pre-perared sheet stock material
WO2020154172A1 Coiler for a dunnage conversion machine and method for coiling a strip of dunnage
WO2020102692A1 Packaging product and methods of making and using for box-lining
WO2020092578A1 Supply of sheet stock material for a dunnage conversion machine and a method of converting same into a dunnage product
EP3749581A1 Automatic dunnage conforming apparatus and method
CN111712360A Quick change blade assembly
WO2019113453A1 Insulated package and method
AU2018373384A1 System and method for optimizing the height of a box for shipping
CN111163926A Driven output chute for dunnage conversion machine
KR20200044041A Dungee conversion system and method for expanding inflatable sheet material
WO2019032447A1 Compact manual dunnage conversion apparatus
AU2018307357A1 Dunnage conversion machine and method
CN112004758A Packaging article and methods of making and using same
BR112019021259A2 expandable slit sheet stock material, shoring conversion system and expansion method
CN110691693A Dunnage conversion machine with variable spacing for expandable slit sheet stock material
CN110494278A Dunnage converter, method and the product with polygonal crosssection
US2020180255A1 Dunnage conversion machine and method