Abstract: A method of managing the delivery of offers from suppliers to members via a spatial marketplace system involves registering potential customers as members of the spatial marketplace system by recording their names and contact details in a database. A spatial identifier is assigned to each database record, the spatial identifier being sourced from the contact details supplied during a registration process. Each member nominates one or more attributes corresponding to a commodity in relation to which the member is interested in receiving offers. Each supplier defines a geographic region in which the supplier wishes to do business and nominates one or more attributes corresponding to commodities, which the supplier wishes to sell. A spatial identifier location algorithm is used to identify the database records with spatial identifiers located within the geographical region defined by the supplier.

Abstract: A method of managing the delivery of offers from suppliers to members via a spatial marketplace system involves registering potential customers as members of the spatial marketplace system by recording their names and contact details in a database. A spatial identifier is assigned to each database record, the spatial identifier being sourced from the contact details supplied during a registration process. Each member nominates one or more attributes corresponding to a commodity in relation to which the member is interested in receiving offers. Each supplier defines a geographic region in which the supplier wishes to do business and nominates one or more attributes corresponding to commodities, which the supplier wishes to sell. A spatial identifier location algorithm is used to identify the database records with spatial identifiers located within the geographical region defined by the supplier.

Abstract: A method is provided for categorizing businesses, organizations and individuals in order to facilitate geographically-based searching over the Internet. The method includes entering in a database the names of businesses, organizations and/or individuals, for each name entry registering a geographical location identifier, the geographical location identifier indicating the precise geographical location at which the corresponding business, organization or individual is located, for each name entry registering further information such as contact details and a description of the goods or services offered by the business, organization or individual, and for at least some of the name entries adding credential information in respect of the business, organization or individual, or the goods or services offered by the business, organization or individual.

Abstract: A method is provided for categorising businesses, organizations and individuals in order to facilitate geographically-based searching over the Internet. The method includes entering in a database the names of businesses, organizations and/or individuals, for each name entry registering a geographical location identifier, the geographical location identifier indicating the precise geographical location at which the corresponding business, organization or individual is located, for each name entry registering further information such as contact details and a description of the goods or services offered by the business, organization or individual, and for at least some of the name entries adding credential information in respect of the business, organization or individual, or the goods or services offered by the business, organization or individual.

Abstract: A method is provided for categorising businesses, organizations and individuals in order to facilitate geographically-based searching over the Internet. The method comprises the steps of (a) entering in a database the names of businesses, organizations and/or individuals; (b) for each name entry registering a geographical location identifier, the geographical location identifier indicating the precise geographical location at which the corresponding business, organization or individual is located; (c) for each name entry registering further information such as contact details and a description of the goods or services offered by the business, organization or individual; and (d) for at least some of the name entries adding credential information in respect of the business, organization or individual, or the goods or services offered by the business, organization or individual.

Abstract: A method of managing the delivery of offers via a spatial marketplace system involves registering potential customers as members of the system by recording their names and contact details in a database. A spatial identifier, sourced from the contact details supplied during a registration process, is assigned to each database record. Each member nominates one or more attributes corresponding to a commodity in relation to which the member is interested in receiving offers. Each supplier defines a geographic region in which the supplier wishes to do business and nominates one or more attributes corresponding to commodities, which the supplier wishes to sell. A spatial identifier location algorithm is used to identify the database records with spatial identifers located within the supplier defined geographical region. Delivery of offers from a supplier is restricted to members associated with the identified database records which have nominated attributes matching the supplier nominated attributes.

Abstract: A high frequency bipolar transistor that has a silicon germanium intrinsic base region is formed in a semiconductor fabrication process that forms the extrinsic base regions after the intrinsic base region has been formed. The extrinsic base regions are epitaxially grown single crystal silicon that is doped during the growth.

Abstract: A method of categorizing businesses, organizations and individuals in order to facilitate geographically-based searching over the Internet, includes the steps of: (a) registering in a database the names of business, organizations and/or individuals; (b) for each name entry, registering a geographical location identifier; and (c) for each name entry, optionally registering further information such as address, telephone number, and information about the goods or services offered by the business, organization or individual; wherein each geographical location identifier indicates the precise geographical location at which the business, organization or individual is located.

Abstract: Performance of an RF power bipolar transistor having a collector region, at least one base region, and a plurality of elongated emitter fingers in each major region, is enhanced by forming each emitter finger with at least two spaced segments and contacting the two spaced segments with a metal lead. By eliminating the middle portion of each emitter finger, current hogging at the central portion and hot spot generation are eliminated. Power output is maintained with reduced emitter lengths by minimizing the adverse affects of the hot spot generation in the emitters.