Inventor · disambiguated record
Karl-Heinz Beyer
Also filed as: BEYER JR KARL H · BEYER KARL · BEYER KARL-HEINZ
19 granted patents·298 citations·filing 1978–2000
95Inventor score
Top patents by PatentIndex Score
19 records- 0185US4594349AHyperuretic agentsBEYER JR KARL H·Filed 1982·Granted Jun 10, 1986·17 cites·5 claims
- 0285US4444667AFlocculant for sludgesBASF AG·Filed 1982·Granted Apr 24, 1984·41 cites·3 claims
- 0384US4663322AAntihypertensive hyperuretic and saluretic agent combinationsBEYER JR KARL H·Filed 1985·Granted May 5, 1987·21 cites·16 claims
- 0481US4952582APyrazinoylguanidine and derivatives thereof having few polar substituents and being useful as hyperuretic agentsBEYER JR KARL H·Filed 1988·Granted Aug 28, 1990·17 cites·17 claims
- 0581US4588531APreparation of alkali metal and alkaline earth metal salts of acyloxybenzenesulfonic acidsBASF AG·Filed 1984·Granted May 13, 1986·13 cites·5 claims
- 0678US4244081AHinge for spectaclesNATIONALE SA·Filed 1979·Granted Jan 13, 1981·24 cites·3 claims
- 0777US4920123AMethod for controlling and/or lowering serum triglyceride and/or cholesterol levels in mammalsBEYER JR KARL H·Filed 1988·Granted Apr 24, 1990·24 cites·6 claims
- 0874US4256388ABearing screw and its use as a hinge-pin in spectaclesNATIONALE SA·Filed 1978·Granted Mar 17, 1981·30 cites·10 claims
- 0972US4456346AHinge for spectaclesNATIONALE SA·Filed 1981·Granted Jun 26, 1984·22 cites·3 claims
- 1068US4689851AElastic hinge for eyeglassesNATIONALE SA·Filed 1986·Granted Sep 1, 1987·31 cites·5 claims
- 1166US4695412APreparation of acyloxybenzenesulfonic acids and their alkali metal and alkaline earth metal saltsBASF AG·Filed 1986·Granted Sep 22, 1987·8 cites·9 claims
- 1255US5110817AMethod for controlling and/or lowering serum triglyceride and/or cholesterol levels in mammalsBEYER JR KARL H·Filed 1990·Granted May 5, 1992·20 cites·5 claims
- 1352US4330480APreparation of aminoalkyl half-esters of sulfuric acidBASF AG·Filed 1981·Granted May 18, 1982·5 cites·7 claims
- 1448US4324724AManufacture of polyalkylenepolyaminesBASF AG·Filed 1978·Granted Apr 13, 1982·7 cites·5 claims
- 1547US4705649APreparation of acyloxybenzenesulfonic acids and their alkali metal and alkaline earth metal saltsBASF AG·Filed 1986·Granted Nov 10, 1987·3 cites·10 claims
- 1640US6323203B1Composition and method for treating diabetesBEYER CAMILLE F·Filed 2000·Granted Nov 27, 2001·0 cites·13 claims
- 1740US4693848APreparation of alkali metal and alkaline earth metal salts of acyloxybenzenesulfonic acidsBASF AG·Filed 1986·Granted Sep 15, 1987·1 cites·6 claims
- 1838US4832479ASpectacle frame with resilient hingesBEYER KARL HEINZ·Filed 1987·Granted May 23, 1989·12 cites·3 claims
- 1934US5801177AMethod for controlling and/or lowering serum glucose and fatty acid concentrations and hypertensive blood pressure in non-insulin-dependent diabetic patientsFiled 1995·Granted Sep 1, 1998·2 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →