Inventor · Wittlich, DE

Bernd Hanel

8Patents
4h-index
3Co-inventors
42Inventor score

Filing activity: Jul 9, 1997 → Sep 17, 2002

Most-cited inventions

PatentTitleAreaCited byStatus
US6128787A Flush system Fixed Constructions 8 Expired
US6460204B1 Assembly unit for sanitary facilities Fixed Constructions 7 Expired
US5960489A Support system for bath or shower tubs Human Necessities 5 Expired
US6062253A Apparatus for the intermediate storage and controllable release of a predeterminable quantity of water Emerging Cross-Sectional Technologies 5 Expired
USD483100S1 Sanitary panel column General 3 Expired
US5946861A Apparatus for the fixation of the rims of bath and shower tubs relative to a wall Human Necessities 2 Expired
USD486892S1 Mounting column for sanitary installations General 0 Expired
US5915850A Support system for bath, shower or whirlpool tubs Human Necessities 0 Expired

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