Inventor · Toronto, ON, CA

Florian Westwinkel

12Patents
8h-index
1Co-inventors
62Inventor score

Filing activity: May 8, 1990 → Apr 23, 2014

Most-cited inventions

PatentTitleAreaCited byStatus
US5056877A Locking anti-tip device Human Necessities 32 Expired
US6161404A Mounting clip for a removable locking core Emerging Cross-Sectional Technologies 25 Expired
US5062678A Flexible anti-tipping mechanism Human Necessities 19 Expired
US9309692B2 Locking core with releasable clasp for driver Emerging Cross-Sectional Technologies 16 Active
US6105405A Locking apparatus having a unitary driver Emerging Cross-Sectional Technologies 16 Expired
US6698258B2 Swivel crank arm Emerging Cross-Sectional Technologies 14 Expired
US6637843B2 Modular housing Fixed Constructions 10 Expired
US5109685A Control key for extension adapter Emerging Cross-Sectional Technologies 9 Expired
US6749274B2 Modular housing Fixed Constructions 7 Expired
US9309695B2 Rotational range modifier for locking systems Emerging Cross-Sectional Technologies 4 Active
US10145149B2 Cammed lever-activated locking system Emerging Cross-Sectional Technologies 2 Active
US8746816B2 Tamper resistant modular anti-tip locking system Human Necessities 1 Active

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