Inventor · disambiguated record
Ronald Collee
Also filed as: COLLEE RONALD
2 granted patents·40 citations·filing 1986–2002
63Inventor score
Top patents by PatentIndex Score
2 records- 0152US6691822B2Sound damping filter, ear protector, and method for manufacturing a membrane for a sound dampingGROENEVELD ELCEA B V·Filed 2002·Granted Feb 17, 2004·28 cites·24 claims
- 0239US4756393AApparatus for varying the damping characteristics of a shock absorberIKU HOLDING MONTFOORT BV·Filed 1986·Granted Jul 12, 1988·12 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →