Inventor · disambiguated record
Frans J. Tieman
Also filed as: TIEMAN FRANS J · TIEMAN FRANS JAN
3 granted patents·162 citations·filing 1987–1998
75Inventor score
Technology areasG09B
Top patents by PatentIndex Score
3 records- 0183US4758165ATactile relief display device and method for manufacture itTIEMAN BV F J·Filed 1987·Granted Jul 19, 1988·117 cites·10 claims
- 0255US6217338B1Braille cell and display comprising a plurality of braille cells, as well as a method for controlling a plurality of pins of a braille cellTURN OUT N V·Filed 1998·Granted Apr 17, 2001·38 cites·10 claims
- 0330US5426837AMethod of adjusting a piezo-electric bending elementTIEMAN BV F J·Filed 1993·Granted Jun 27, 1995·7 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →