Inventor · disambiguated record
Hans-Joachim Boll
Also filed as: BOLL HANS-JOACHIM
3 granted patents·58 citations·filing 1982–1986
73Inventor score
Top patents by PatentIndex Score
3 records- 0157US4720801AMethod and apparatus for setting a throughput quantity control valve of a paint spraygunWAGNER GMBH J·Filed 1985·Granted Jan 19, 1988·27 cites·8 claims
- 0255US4517620AElectrical feed and control circuit for the pump piston of a spray gunWAGNER GMBH J·Filed 1982·Granted May 14, 1985·13 cites·11 claims
- 0350US4705995AControl circuit for airless spray gunWAGNER INT·Filed 1986·Granted Nov 10, 1987·18 cites·29 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →