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HOLLAND GROUP INC

Overview
  • Total Patents
    73
About

HOLLAND GROUP INC has a total of 73 patent applications. Its first patent ever was published in 2000. It filed its patents most often in United States, Canada and Mexico. Its main competitors in its focus markets transport, machines and mechanical elements are TERRAPID TECHNOLOGIES CC, WESTERN UNIT CORP and TOTAL MOBILITY VEHICLES LTD.

Patent filings per year

Chart showing HOLLAND GROUP INCs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Dupay Steven C 11
#2 Schutt Randy L 11
#3 Galazin Gregory T 9
#4 Roe David O 9
#5 Hungerink Gerald W 9
#6 Bahnsen Rudolph A 8
#7 Ginocchio Michael H 8
#8 Terpsma Eric M 6
#9 Johnson Marc R 5
#10 Polanic Richard T 5

Latest patents

Publication Filing date Title
US2006202443A1 Fifth wheel slider assembly
CN1984789A Trailing beam suspension with alignment adjustment assembly
US2005167944A1 Fifth wheel mounting and cross member assembly
US7152848B2 Telescoping leg assembly for semitrailers
CN1802270A Trailer hitch assembly
CN1708430A Lightweight traction seat hitch assembly
MXPA04012187A Pintle mount.
US6916038B2 Vehicle suspension system
MXPA03002932A Landing gear and method of assembly.
US2003183033A1 Landing gear and method of assembly
US2003209872A1 Vehicle suspension
BR0307535A Trailer hitch set
CA2474849A1 Trailing arm suspension with optimized i-beam
AU2002340278A1 Industrial e-hitch trailer coupler
CA2446413A1 Trailing beam suspension with alignment adjustment
AU2002303436A1 Fifth wheel lube plate having a perforated support member
US7077411B2 Vehicle suspension system
US6452485B1 Electronic system for monitoring a fifth wheel hitch
US6431532B1 Variable geometry dampening and trailing arm suspension including same
US6805369B2 Spring beam suspension with compressed axle mounting