Research Disclosure establishes an invention as prior art preventing others from patenting the idea

  • Patent examiners are required to search Research Disclosure by PCT statute
  • Research Disclosures are abstracted into major databases including DWPI
  • Research Disclosure is frequently cited in patent applications

Publishing disclosures

Research Disclosure has been successfully cited in court cases around the world.

Document Delivery

Order past editions of the paper journal or a single disclosure.

90% of the world's leading companies have used Research Disclosure

  • Rohm & Hass
  • Perstorp
  • Rhone-Poulenc
  • Massey-Ferguson
  • Rank
  • Ratner & Prestia
  • Sony Ericsson
  • Praxair
  • Wiggins Teape
  • Spectra Precision
  • Vulcan Chemicals
  • NGB
  • Revlon
  • KAO
  • Owens-Corning
  • P & G Far East
  • Sensirion
  • Panasonic
  • Crown
  • Sandoz
  • St Jude Medical
  • Smith Kline Beecham
  • Spectrum
  • Pentapharm
  • Unaxis
  • Dow
  • Renishaw
  • Huntsman
  • Roche
  • Guinness
  • Kodak
  • Novera Optics
  • Roussel
  • UBS
  • Tube Investments
  • British Gas
  • UCB Chemicals
  • Symrise
  • Wang Laboratories
  • Rockwool
  • Tioxide Group
  • Procter & Gamble
  • Novo Nordisk
  • Cabinet Feray-Lenne
  • IVAX
  • Esso
  • BOC Group
  • NeuroSearch
  • Unilever
  • Clariant
  • Tektronix
  • PSC
  • Vauxhall Motors
  • Pirelli
  • ASML
  • Schlumberger
  • Scimed
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