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DMI

Overview
  • Total Patents
    58
  • GoodIP Patent Rank
    232,961
About

DMI has a total of 58 patent applications. Its first patent ever was published in 1967. It filed its patents most often in United States, Canada and German Democratic Republic. Its main competitors in its focus markets agriculture, machines and transport are PALM GUNNAR HILMER, CALA CATALDO and TORRICO S R L.

Patent filings per year

Chart showing DMIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dietrich Sr William J 27
#2 Kinzenbaw Jon E 5
#3 Sizelove Cary L 5
#4 Dietrich William J 3
#5 Dietrich William J Sr 3
#6 Knobloch Dean A 3
#7 Kinzenbaw Jon Eugene 3
#8 Knobloch Dean 2
#9 Venckovskij Aleksandr V 2
#10 Morozov Aleksandr N 2

Latest patents

Publication Filing date Title
JP2020052461A Smart tag for content display control
US5865131A Slurry fertilizer applicator
US5862763A Apparatus for high speed application of liquid or dry fertilizer
US5540288A Primary tillage unit with reduced disturbance of surface soil and residue
US5437337A Tillage unit with reduced disturbance of surface residue and soil
US5343958A Agricultural fertilizer applicator including self-leveling wagon hitch
US5530899A Archival and retrieval system accessing an external storage by polling internal queues from remote terminals minimizing interruption of a host processor
US5080178A Agricultural tillage implement with improved soil leveler using staggered discs
DD287608A7 Railway wheel WREATH
DD285895A7 Scha pe 434214
DD281718A7 Aluminum alloy
US4723495A Single blade sealer for fertilizer applicator
US4592294A Knife applicator for dry and liquid fertilizer
US4574715A Agricultural fertilizer applicator
US4538689A Subsoil plow point
US4548277A Spring reset mechanism for tillage tool
US4546832A Agricultural implement with spring cushion for vertically adjustable subframe
US4535849A Implement with horizontal linkage depth control
US4542793A One-pass complete tillage system
US4596199A Single blade sealer for fertilizer applicator