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BUEHNEN KG H

Overview
  • Total Patents
    30
About

BUEHNEN KG H has a total of 30 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Germany, France and United Kingdom. Its main competitors in its focus markets machine tools, surface technology and coating and machines are CETRAM PTY LTD, PNEUTEK INC and ARROW FASTENER CO INC.

Patent filings in countries

World map showing BUEHNEN KG Hs patent filings in countries

Patent filings per year

Chart showing BUEHNEN KG Hs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Siegmann Carl 10
#2 Siegmann C 5
#3 Bertram Wilhelm 5
#4 Boettcher Alfred 4
#5 Bottcher Alfred 3
#6 Kemper Heiner 2
#7 Orlovius Ernst 2
#8 Lueers Wolfgang 1
#9 Karuru Jiikuman 1
#10 Wendt Guenter 1

Latest patents

Publication Filing date Title
DE3606695C1 Applicator, especially hot melt adhesive applicator
DE3506421A1 Nail-driving tool with a driver centrally symmetric in cross-section
DE3427007A1 Hand-operated application device for a hot-melt adhesive
FR2545384A1 Compressed air controlled apparatus for applying hot-melt adhesive
DE3328701A1 Refilling device for filling the magazine of driving-in tools
DE3317135A1 APPLICATION DEVICE FOR HOT MELT GLUE
DE3243018A1 Triggering safety device for a compressed-air nailing tool
IL54383D0 A firing safety for a pneumatic nailer
US4124163A Relief pressure valve for hot melt adhesive
DE2529873A1 Pneumatic driver locates fasteners accurately for driving - holds fastener in intermediate position for locating in hole before driving