Inventor

CAMPBELL JOHN

GB135 patents

⚠️ This page may combine multiple inventors who share the name “CAMPBELL JOHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CAMPBELL JOHN

MICROSOFT TECHNOLOGY LICENSING LLC

Rich data types

Multi-pivot hinge

Covered multi-pivot hinge

Images on charts

Streaming data associated with cells in spreadsheets

Multi-pivot hinge

Autodetection of types and patterns

Multi-pivot hinge

Operations on images associated with cells in spreadsheets

Modern spreadsheet arrays

Parameterizing and working with math equations in a spreadsheet application

Images and additional data associated with cells in spreadsheets

Natural input for spreadsheet actions

Smart fill

Suggesting a set of operations applicable to a selected range of data in a spreadsheet

Compound data objects

CAMPBELL JOHN

Representation of people in a spreadsheet

System of finite state machines

Key identification system

Computerized system and method for automated demand-based parts delivery

Locking mechanism for door hinge

Natural input for spreadsheet actions

Named object view of electronic data report

Computerized system and method for managing parts shortages

ALOTECH LTD LLC

Mold-removal casting method and apparatus

Lost pattern mold removal casting method and apparatus

Chemically bonded aggregate mold

HILLMAN GROUP INC

Key identification system

Key identification system

COSWORTH RES & DEV LTD

Method and apparatus for melting and casting metal

Casting of metal articles

SOUTHWEST RES INST

Cylindrical proton exchange membrane fuel cells and methods of making same

Method of forming a diffusion barrier for overlay coatings

ALLOY TECHN LTD

Casting of light metal alloys

Sealing device for an-inlet of a sand mold

CAMPBELL DESIGN SYSTEMS

Cable support

NMT GROUP PLC

Needle sheath

DRILEX SYST INC

Drilling apparatus and cutter

A Z INT TOOL CO

Drilling apparatus and cutter therefor

BAKER HUGHES INC

Measurement and control of asphaltene agglomeration in hydrocarbon Liquids

ALOTECH INC

Dispensing apparatus and method

LIN AMY

Associating captured image data with a spreadsheet

UNIV LEEDS

Measurement and control of asphaltene agglomeration in hydrocarbon liquids

GEN ELECTRIC

Combinations of resin compositions and methods of use thereof

TELAIRITY SEMICONDUCTOR INC

Power grid layout techniques on integrated circuits

GEN MOTORS CORP

Automatic decking and automatic fastening system

HONDA MOTOR CO LTD

Synchronous and optimum line delivery utilizing tact information

ZENECA LTD

Process for extracting metal values from aqueous solution

FAULTLESS DOERNER MFG

Picnic table caster assembly

ABBOTT POINT OF CARE INC

Dispensing tip and cap