Inventor · disambiguated record
Walter Frohlich
Also filed as: FROEHLICH WALTER · FROHLICH WALTER
8 granted patents·435 citations·filing 1976–2005
88Inventor score
Top patents by PatentIndex Score
8 records- 0195US4042026AMethod for initiating an in-situ recovery process by the introduction of oxygenTEXACO AG·Filed 1976·Granted Aug 16, 1977·361 cites·15 claims
- 0267US4324932AProcess for the manufacture of vinyl chloride by the thermal cracking of 1,2-dichloroethaneLINK GERHARD·Filed 1980·Granted Apr 13, 1982·10 cites·10 claims
- 0363US7194892B2Method and device for monitoring wire staples applied to print products by a wire-stitching machineMUELLER MARTINI HOLDING AG·Filed 2005·Granted Mar 27, 2007·3 cites·4 claims
- 0463US4747914AProcess for the purification of 1,2-dichloroethaneHOECHST AG·Filed 1986·Granted May 31, 1988·18 cites·5 claims
- 0556US4851597AProcess for the thermal cleavage of 1,2-dichloroethaneHOECHST AG·Filed 1984·Granted Jul 25, 1989·6 cites·3 claims
- 0653US4798914AProcess for the production of vinyl chloride through thermal cracking of 1,2-dichloroethaneHOECHST AG·Filed 1987·Granted Jan 17, 1989·19 cites·10 claims
- 0749US4851134AProcess and apparatus for the removal of solid particles from liquid chlorinated hydrocarbonsHOECHST AG·Filed 1988·Granted Jul 25, 1989·13 cites·8 claims
- 0836US4225520AProcess for the manufacture of vinyl chlorideHOECHST AG·Filed 1976·Granted Sep 30, 1980·5 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →