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HESSELMANN PLANATOLWERK H

Overview
  • Total Patents
    75
About

HESSELMANN PLANATOLWERK H has a total of 75 patent applications. Its first patent ever was published in 1959. It filed its patents most often in Germany, EPO (European Patent Office) and Canada. Its main competitors in its focus markets surface technology and coating, consumer goods and packaging and shipping are PLANATOL KLEBETECHNIK GMBH, PRAKMA MASCHINENFABRIK G M B H and FIA FARBWERKZEUG GMBH & CO KG.

Patent filings per year

Chart showing HESSELMANN PLANATOLWERK Hs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Steiner Erich 11
#2 Wetzler Josef 10
#3 Tschiers Bernhard 7
#4 Hesselmann Willy 7
#5 Hesselmann Karlheinz 5
#6 Hesselmann Theo 5
#7 Koller Hubert 5
#8 Nawrat Max 4
#9 Hesselmann Theodor 4
#10 Neumann Wilhelm 4

Latest patents

Publication Filing date Title
DE4224975A1 Device for applying adhesives to moving webs or workpieces
DE3925080A1 DEVICE FOR MATERIAL SUPPLY AND DOSING VALVE
DE3919682A1 Device for milling the sheet edges of a clamped sheet stack
DE3815089A1 Process and an apparatus for liquefying hot melt compounds
DE3742424A1 Book with hard case and method for binding
DE3718050C1 Process and device for the operation of a double-acting single-piston pump
DE3604227A1 Adhesive application device
DE3529675A1 Device for spotwise application of adhesive to fast-moving webs
DE3527660A1 Method and device for producing multiple-page, folded and bonded layers of sheets
DE3525805A1 DEVICE FOR APPLYING AN ADHESIVE IN THE FORM OF A CROSS-BANDING
DE3501594A1 MELT ADHESIVE FOR ADHESIVING PAPER BLOCKS AND GLUING THREAD-STAPLE BOOKS
DE3447702A1 THERMOPLASTIC ADHESIVE ELEMENT AND METHOD FOR THE PRODUCTION AND USE THEREOF
DE3412278A1 DEVICE FOR HANGING ADHESIVE LEAF STACKS IN ENVELOPES
DE3222335A1 CROSS-BANDING MACHINE FOR VERY FAST-SPEED RAILS
DE3143483A1 Device for applying fluid substances, in particular adhesive
DE2922978A1 DEVICE AND METHOD FOR APPLYING ADHESIVE, IN PARTICULAR FOR GLUING PACKS OF SHEETS
DE2920677A1 PRESSURE TANK WITH SAFETY VALVE FOR ADHESIVES AND THE LIKE
DE2916337A1 Adhesive applicator with outlets in container wall - uses outlet covering with rows of apertures, for selective use
DE2810077A1 Sticky tape with fusible adhesive - for loose leaf binding to cover with easy tear lines
DE2701714A1 Continuous stationery edge binding system - has adhesive applied through openings for flow over staggered edges of sheets