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SIGNER RUDOLF

Overview
  • Total Patents
    34
About

SIGNER RUDOLF has a total of 34 patent applications. Its first patent ever was published in 1939. It filed its patents most often in Spain, Switzerland and Canada. Its main competitors in its focus markets textiles and paper, chemical engineering and transport are FRANCHI ROBERTO, ZHANG GUOYONG and VER GLANZSTOFF FABRIKEN.

Patent filings in countries

World map showing SIGNER RUDOLFs patent filings in countries
# Country Total Patents
#1 Spain 19
#2 Switzerland 12
#3 Canada 2
#4 Belgium 1

Patent filings per year

Chart showing SIGNER RUDOLFs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Rudolf Signer 13
#2 Signer Rudolf 2

Latest patents

Publication Filing date Title
ES166488A1 A procedure of orphanin threads
ES166491A1 A procedure to make dry-spun albumin fibers unalterable
ES166494A1 A procedure for obtaining uniformity in the dry cord of albumin
ES166493A1 A procedure to increase the strength of albumin fibers during spinning
ES166489A1 A procedure to consolidate the albumin threads
ES166495A1 A PROCEDURE to prevent putrefaction of albumin solutions
ES166496A1 A PROCEDURE to increase the resistance of albumin fibers
ES166490A1 A procedure for the preparation of albumin for dry spinning
ES166492A1 A procedure to facilitate the spinning of albumin solutions
ES163594A1 Procedure for milling of albuminosa masses
ES163591A1 Procedure to spindle albumin
ES163593A1 Procedure to depress the albuminos solutions of great viscosity
ES163590A1 Procedure for dry threading albuminous masses
ES163592A1 Procedure of yarn of albuminosa solutions
ES163525A1 A procedure for yield of albumin fibers
ES163526A1 A procedure for yield of albumin solutions
ES160027A1 A procedure for drying in a dry albumin solutions
ES159929A1 A procedure to increase the capacity to be dryed in a dry water solutions of albumin
ES157182A1 A procedure to make insolubles and harden films, tapes and films of albums
CA440858A Albuminous substance fibre hardening method