Inventor · disambiguated record
Iwo Schaffelhofer
Also filed as: SCHAFFELHOFER IWO
4 granted patents·84 citations·filing 1980–1987
78Inventor score
Files withHOECHST AG4
Top patents by PatentIndex Score
4 records- 0191US4349417AProcess for the manufacture of extremely pure monoethylene glycolHOECHST AG·Filed 1981·Granted Sep 14, 1982·38 cites·8 claims
- 0274US4335014AProcess for improving the activity of supported silver catalystsHOECHST AG·Filed 1980·Granted Jun 15, 1982·9 cites·2 claims
- 0363US4747914AProcess for the purification of 1,2-dichloroethaneHOECHST AG·Filed 1986·Granted May 31, 1988·18 cites·5 claims
- 0453US4798914AProcess for the production of vinyl chloride through thermal cracking of 1,2-dichloroethaneHOECHST AG·Filed 1987·Granted Jan 17, 1989·19 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →