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HOWALDT FA FRITZ

Overview
  • Total Patents
    11
About

HOWALDT FA FRITZ has a total of 11 patent applications. Its first patent ever was published in 1950. It filed its patents most often in Germany and Austria. Its main competitors in its focus markets agriculture and civil engineering are Cixi huazhijie plastic product co ltd, YU YONGLIANG and LELY LTD.

Patent filings in countries

World map showing HOWALDT FA FRITZs patent filings in countries
# Country Total Patents
#1 Germany 10
#2 Austria 1

Patent filings per year

Chart showing HOWALDT FA FRITZs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Schroeder Walther 4
#2 Schroeder Walter 2
#3 Schroeder Uwe 1
#4 Weckeck Herbert 1
#5 Steffen Erich 1
#6 Moeller Rudolf 1
#7 Tuechsen Harri 1

Latest patents

Publication Filing date Title
DE2622789A1 Farrowing crate with feed trough - having adjustable longitudinal position by tubes clamped to upper stringers of frame
DE2414899A1 Reclining surface in piglet-farrowing unit - has raised projections above base, preventing sow from smothering piglets
DE1214608B Safety release for a scraper shovel, especially for agricultural purposes
DE1228999B Attachment rear loader for tractor
DE1124285B Planting device
DE1017402B Tree shears with scissors that can be swiveled on the handle
DE1022404B Soil refining device
DE1015250B Acoustic signaling device for agricultural machinery, especially for planting machines
DE829241C Transplanter