Inventor · disambiguated record
Bernd Hengst
Also filed as: HENGST BERND
4 granted patents·126 citations·filing 1977–1981
80Inventor score
Top patents by PatentIndex Score
4 records- 0178US4119517AApparatus for purifying waterSACHS SYSTEMTECHNIK GMBH·Filed 1977·Granted Oct 10, 1978·39 cites·13 claims
- 0276US4332679ADevice for indicating the degree of exhaustion of an adsorption filterFICHTEL & SACHS AG·Filed 1981·Granted Jun 1, 1982·37 cites·9 claims
- 0376US4119520AWater supply systemSACHS SYSTEMTECHNIK GMBH·Filed 1977·Granted Oct 10, 1978·36 cites·9 claims
- 0440US4089768ABattery operated water purification systemSACHS SYSTEMTECHNIK GMBH·Filed 1977·Granted May 16, 1978·14 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →