Inventor · disambiguated record
Johann Karl Forrer
Also filed as: FORRER JOHANN KARL
5 granted patents·28 citations·filing 1974–1975
77Inventor score
Files withINVENTA AG5
Top patents by PatentIndex Score
5 records- 0151US3996165AProcess for preparing platinum metal catalystsINVENTA AG·Filed 1974·Granted Dec 7, 1976·8 cites·7 claims
- 0241US3966635AProcess for reactivating platinum catalysts used in production of hydroxylammonium saltsINVENTA AG·Filed 1975·Granted Jun 29, 1976·6 cites·18 claims
- 0341US3956469AProcess for preparing catalysts containing platinum metalINVENTA AG·Filed 1974·Granted May 11, 1976·7 cites·6 claims
- 0441US3954946AProcess for reacting nitric oxide with hydrogenINVENTA AG·Filed 1974·Granted May 4, 1976·4 cites·8 claims
- 0532US4048291AProcess for preparing hydroxylammonium saltsINVENTA AG·Filed 1975·Granted Sep 13, 1977·3 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →