Inventor · disambiguated record
Wilhelm A. Van Zeggeren
Also filed as: VAN ZEGGEREN WILHELM A · VAN ZEGGEREN WILHELM AART
5 granted patents·176 citations·filing 1976–1989
83Inventor score
Top patents by PatentIndex Score
5 records- 0193US4050562ABanknote escrow and stacker apparatus and methodMARS INC·Filed 1976·Granted Sep 27, 1977·77 cites·45 claims
- 0284US5070697AActuator with memory metal and a shock absorber provided with this actuatorKONI·Filed 1989·Granted Dec 10, 1991·51 cites·20 claims
- 0352US4367760ACoin dispenser made with adjustable height structureTHOMAS KIM·Filed 1980·Granted Jan 11, 1983·22 cites·17 claims
- 0450US5184703AShock absorber with piston valve for adjustable dampingITT·Filed 1989·Granted Feb 9, 1993·16 cites·17 claims
- 0541US5121097ASystem for preventing fraud in the use of a taximeterLOCS BV·Filed 1989·Granted Jun 9, 1992·10 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →