Inventor · Trabuco Canyon, CA, US

Andrew J. Scherer

38Patents
14h-index
40Co-inventors
81Inventor score

Filing activity: Jun 12, 1986 → Sep 24, 2020

Most-cited inventions

PatentTitleAreaCited byStatus
US6659980B2 Methods, apparatuses, and uses for infusion pump fluid pressure and force detection Human Necessities 823 Expired
US6485465B2 Methods, apparatuses, and uses for infusion pump fluid pressure and force detection Human Necessities 761 Expired
US6231320A Drug infusion pumping cassette latching mechanism Physics 147 Expired
US7066985B2 Portable gas fractionalization system Performing Operations; Transporting 102 Expired
US7135059B2 Portable gas fractionalization system Performing Operations; Transporting 72 Expired
US7730887B2 Portable gas fractionalization system Performing Operations; Transporting 66 Active
US5806515A Supplemental oxygen adapter for tracheostomy speaking valves Human Necessities 52 Expired
US5435066A Cutting device and assembly Performing Operations; Transporting 36 Expired
US8083759B2 Apparatuses and methods for forming incisions in ocular tissue Human Necessities 33 Active
US8911496B2 Scleral prosthesis for treating presbyopia and other eye disorders and related devices and methods Human Necessities 25 Active
US6471436B1 Elastomeric connector coupling motor to cam actuator of infusion pump Emerging Cross-Sectional Technologies 25 Expired
US8051856B2 Tracheostomy valves and related methods Emerging Cross-Sectional Technologies 25 Active
US8313467B2 Reservoir pressure equalization systems and methods Emerging Cross-Sectional Technologies 21 Active
US8409277B2 Scleral prosthesis for treating presbyopia and other eye disorders and related devices and methods Human Necessities 15 Active
US5846087A Anatomical simulator and method for tracheostomy tube placement Physics 12 Expired
USD747463S1 Tracheostomy valve General 11 Active
US4723773A Sheet feeding methods and apparatus Performing Operations; Transporting 10 Expired
US8709029B2 Apparatus and method for securing ocular tissue Human Necessities 7 Active
US4805894A Stacking methods and apparatus Performing Operations; Transporting 5 Expired
US9504559B2 Scleral prosthesis for treating presbyopia and other eye disorders and related devices and methods Human Necessities 4 Active
US9486310B2 Scleral prosthesis for treating presbyopia and other eye disorders and related devices and methods Human Necessities 4 Active
US9364630B2 Tracheostomy valves and related methods Emerging Cross-Sectional Technologies 4 Active
US9717588B2 Scleral prosthesis for treating presbyopia and other eye disorders and related devices and methods Human Necessities 4 Active
US10285804B2 Scleral prosthesis for treating presbyopia and other eye disorders and related devices and methods Human Necessities 3 Active
US9687339B2 Scleral prosthesis for treating presbyopia and other eye disorders and related devices and methods Human Necessities 2 Active

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