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ROHO INC

Overview
  • Total Patents
    130
  • GoodIP Patent Rank
    45,225
  • Filing trend
    ⇩ 100.0%
About

ROHO INC has a total of 130 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1991. It filed its patents most often in Canada, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets medical technology, furniture and games and machines are FRANK KOENIGKRAMER, INVACARE UK OPERATIONS LTD and APEX HEALTH CARE MFG INC.

Patent filings per year

Chart showing ROHO INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Clapper Dennis L 37
#2 Rickman Paul A 24
#3 Fournie Glenn G 18
#4 Goeckel Gregory W 18
#5 Darnold Leane 15
#6 Meier Kevin C 15
#7 Graebe Robert W 13
#8 Klotz Robert 11
#9 Parsons David K 10
#10 Bar Christopher A 10

Latest patents

Publication Filing date Title
AU2017213658A1 System and method for cushion inflation
US2015272340A1 Release valve for inflatable seat cushion
AU2014380163A1 Cushion immersion sensor
KR20160114104A Reduced outflow inflation valve
EP3057555A1 Wheelchair back mounting system
CA2896827A1 Motorcycle seat and method of making same
WO2014039177A1 Cushion and self-adjusting valve
CA2833137A1 Multilayer impact attenuating insert for headgear
EP2635160A2 Cushion and self-adjusting valve
AU2011276991A1 Resilient grid for use with cellular cushions
AU2011216161A1 Wheelchair back mounting assembly
AU2009288122A1 Inflatable cushion valve and attachment apparatus
WO2010017183A2 Wheelchair back mounting assembly
US2009217457A1 Molded seat cushion with internal shape matching ischial structures
CA2702253A1 Inflatable cellular mattress with alternating zones of inflated cells
WO2009014831A1 Supportive back overlay for wheelchair back
US2008201853A1 Shape matching cushion
CN101248329A Proximity sensor
NZ562757A Proximity sensor
US2006064820A1 Valve mounted bottom out sensor