Inventor · Bristol, GB

Philip Walsh

30Patents
12h-index
57Co-inventors
84Inventor score

Filing activity: Sep 19, 1996 → Sep 27, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US7162875B2 Method and system for controlling fuel supply in a combustion turbine engine Mechanical Engineering; Lighting; Heating 113 Expired
US9427505B2 Negative pressure wound therapy apparatus Human Necessities 100 Active
US10046096B2 Reduced pressure apparatus and methods Human Necessities 95 Active
US5743079A Turbine engine control system Mechanical Engineering; Lighting; Heating 91 Expired
US6865891B2 Gas turbine engine Emerging Cross-Sectional Technologies 49 Expired
USD758851S1 Packaging for a wound therapy system General 38 Active
USD772559S1 Packaging for a wound therapy system General 35 Active
US10660994B2 Reduced pressure apparatus and methods Human Necessities 24 Active
USD833734S1 Package General 23 Active
USD607575S1 Diagnostic instrument General 20 Expired
US7500347B2 Variable geometry combustor Mechanical Engineering; Lighting; Heating 19 Active
USD798040S1 Packaging for a wound therapy system General 15 Active
US7060998B2 Component support and radioisotope generator including one or more component supports Physics 10 Expired
US9545465B2 Negative pressure wound therapy apparatus Human Necessities 9 Active
US9022747B2 Gas compression Emerging Cross-Sectional Technologies 7 Active
US6968698B2 Gas turbine engine Mechanical Engineering; Lighting; Heating 7 Expired
US10299964B2 Negative pressure wound therapy apparatus Human Necessities 6 Active
US7134269B2 Gas turbine engine Mechanical Engineering; Lighting; Heating 6 Expired
USD977624S1 Portable negative pressure apparatus General 6 Active
US11492969B2 Engine thermal management methods and control systems Emerging Cross-Sectional Technologies 5 Active
US10413379B2 Reduced pressure wound therapy kit and packaging Human Necessities 4 Active
US10989071B2 High efficiency ducted heat exchanger systems Emerging Cross-Sectional Technologies 4 Active
US11903798B2 Reduced pressure apparatus and methods Human Necessities 2 Active
USD985755S1 Portable negative pressure apparatus General 1 Active
US12025387B2 Turning vanes and heat exchangers and methods of making the same Emerging Cross-Sectional Technologies 1 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.