Inventor · Ronnenberg, DE

Rolf Gersbeck

12Patents
7h-index
6Co-inventors
55Inventor score

Filing activity: Jun 10, 1974 → Jul 12, 1991

Most-cited inventions

PatentTitleAreaCited byStatus
US5057167A Method for producing chip- and fiber-board webs of uniform thickness Performing Operations; Transporting 67 Expired
US3932258A Apparatus for the continuous production of chipboard, fibreboard and like panels Performing Operations; Transporting 23 Expired
US3938927A Apparatus for the continuous manufacture of chipboard panels, fibre panels or the like Performing Operations; Transporting 17 Expired
US3994769A Apparatus for continuously laminating a continuous strip of chipboard with decorative film Emerging Cross-Sectional Technologies 14 Expired
US5223071A Apparatus for producing chip and fiberboard webs of uniform thickness Emerging Cross-Sectional Technologies 9 Expired
US5167978A Press for the continuous production of thin chipboard and fibreboard Emerging Cross-Sectional Technologies 8 Expired
US3994765A Endless pressure belt for laminating chipboard panels Emerging Cross-Sectional Technologies 7 Expired
US4932855A Press for the continuous production of chip-boards and fiber boards Performing Operations; Transporting 7 Expired
US4177725A Method of and apparatus for rectifying distortion in an endless pressing band Performing Operations; Transporting 6 Expired
US4389182A Continuously operable chipboard press Performing Operations; Transporting 5 Expired
US4331500A Method of making an endless belt for continuously hot pressing a web of material Performing Operations; Transporting 5 Expired
US4269585A Apparatus, including an endless belt, for continuously hot pressing a web of material Performing Operations; Transporting 3 Expired

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