Inventor · disambiguated record
Per Siversson
Also filed as: SIVERSSON PER · SIVERSSON PER-ERIK
4 granted patents·287 citations·filing 1986–2002
80Inventor score
Top patents by PatentIndex Score
4 records- 0190US4798575AMethod and apparatus for the manufacture of filtersFLODINS FILTER AB·Filed 1986·Granted Jan 17, 1989·113 cites·3 claims
- 0288US4976677AProcess for the production of filters, and a filter produced by the processFLODINS FILTER AB·Filed 1987·Granted Dec 11, 1990·94 cites·3 claims
- 0387US7236159B1Handheld or pocketsized electronic apparatus and hand-controlled input deviceSPECTRONIC AB·Filed 2000·Granted Jun 26, 2007·80 cites·17 claims
- 0442US7555704B2Method for linking two information typesSPECTRONIC AB·Filed 2002·Granted Jun 30, 2009·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →