Inventor · disambiguated record
Hasso Spott
Also filed as: SPOTT HASSO
3 granted patents·13 citations·filing 1974–1978
65Inventor score
Files withHOECHST AG3
Top patents by PatentIndex Score
3 records- 0142US3991164AProcess for the dearsenication of polyphosphoric acidHOECHST AG·Filed 1974·Granted Nov 9, 1976·5 cites·5 claims
- 0238US3956462AProcess utilizing waste material consisting substantially of phosphorous acidHOECHST AG·Filed 1974·Granted May 11, 1976·3 cites·14 claims
- 0336US4180471AProduction of blends of crystalline zeolite and sodium triphosphateHOECHST AG·Filed 1978·Granted Dec 25, 1979·5 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Hasso Spott files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →