Controlled parameter

Full Title

Indexing scheme relating to extrusion moulding > Measuring, controlling or regulating > Controlled parameter

23 direct subcodes

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B29C 2948/92514 Pressure
B29C 2948/92523 Force; Tension
B29C 2948/92533 Torque
B29C 2948/92542 Energy, power, electric current or voltage
B29C 2948/92552 Frequency
B29C 2948/92561 Time, e.g. start, termination, duration or interruption
B29C 2948/92571 Position, e.g. linear or angular
B29C 2948/9258 Velocity
B29C 2948/92609 Dimensions
B29C 2948/92676 Weight
B29C 2948/92685 Density, e.g. per unit length or area
B29C 2948/92695 Viscosity; Melt flow index [MFI]; Molecular weight
B29C 2948/92704 Temperature
B29C 2948/92714 Degree of crosslinking, solidification, crystallinity or homogeneity
B29C 2948/92723 Content, e.g. percentage of humidity, volatiles, contaminants or degassing
B29C 2948/92733 Electrical properties
B29C 2948/92742 Optical properties
B29C 2948/92761 Mechanical properties
B29C 2948/92771 Magnetic properties
B29C 2948/9278 Surface properties

Top 10 applicants by patent filingsfor class B29, 2013–2023, worldwide · Source: EPO PATSTAT

HEWLETT-PACKARD DEVELOPMENT COMPANY US 4,167
BOEING COMPANY US 3,701
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN FR 2,554
3M INNOVATIVE PROPERTIES COMPANY (MINNESOTA MINING AND MANUFACTURING INNOVATIVE PROPERTIES COMPANY) US 2,240
TORAY INDUSTRIES JP 2,133
GE (GENERAL ELECTRIC COMPANY) US 2,069
BASF (BADISCHE ANILIN & SODA FABRIK) DE 2,028
LG CHEM KR 1,962
DOW GLOBAL TECHNOLOGIES US 1,896
CONTINENTAL REIFEN DE 1,725