Inventor · Birkenfeld, DE

Andreas Engl

4Patents
3h-index
5Co-inventors
43Inventor score

Filing activity: Dec 17, 1998 → Jan 4, 2012

Most-cited inventions

PatentTitleAreaCited byStatus
US6224147A Sliding roof Performing Operations; Transporting 6 Expired
US6893083B2 Motor vehicle roof with a cover which can be moved to the rear over the roof skin Performing Operations; Transporting 6 Expired
US6874845B2 Shade tarp as sun shield Performing Operations; Transporting 6 Expired
US9273934B2 Bullet-proof glass pane and associated bullet-resistant apparatus Emerging Cross-Sectional Technologies 2 Active

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