Inventor · disambiguated record
Ulrich Holtschmidt
Also filed as: HOLTSCHMIDT ULRICH · LAQUA ARNOLD · LURSSEN KLAUS
18 granted patents·273 citations·filing 1971–1987
95Inventor score
Top patents by PatentIndex Score
18 records- 0192US4715986AParticles, modified at their surface by hydrophilic and hydrophobic groupsGOLDSCHMIDT AG TH·Filed 1985·Granted Dec 29, 1987·76 cites·10 claims
- 0285US4189311A1,3-Di-N-decyl-2-methyl-imidazolium chloride or bromide and microbiocidal preparation containing this compoundGOLDSCHMIDT AG TH·Filed 1978·Granted Feb 19, 1980·23 cites·2 claims
- 0379US4537595AOrganopolysiloxanes with Bunte salt groups, their synthesis and use for the surface treatment of inorganic or organic materialsGOLDSCHMIDT AG TH·Filed 1984·Granted Aug 27, 1985·26 cites·15 claims
- 0479US4062965AQuaternary imidazole compounds as microbicidesGOLDSCHMIDT AG TH·Filed 1976·Granted Dec 13, 1977·10 cites·10 claims
- 0576US4057413AMethods and compositions for regulating plant growth using piperazine compoundsBAYER AG·Filed 1975·Granted Nov 8, 1977·8 cites·44 claims
- 0672US4271190AGuanidinium salts, processes for their manufacture as well as microbicidal preparations containing these compoundsGOLDSCHMIDT AG TH·Filed 1980·Granted Jun 2, 1981·11 cites·14 claims
- 0771US4844980ASilica or silicic acid particles whose surface located hydroxyl groups are at least partially replaced by organic groupsGOLDSCHMIDT AG TH·Filed 1987·Granted Jul 4, 1989·26 cites·6 claims
- 0865US4120979AAlkylated polyamines, their preparation and use as microbiocidesGOLDSCHMIDT AG TH·Filed 1977·Granted Oct 17, 1978·6 cites·9 claims
- 0963US4247433AProcess for the preparation of thermosettable urea-formaldehyde resins and method for use thereofGOLDSCHMIDT AG TH·Filed 1979·Granted Jan 27, 1981·17 cites·10 claims
- 1057US4140518AAgents for regulating plant growthBAYER AG·Filed 1978·Granted Feb 20, 1979·3 cites·11 claims
- 1156US4614622APolyoxyalkylene ethers of glycerin or 1,2-propanediol, esterified with fatty acid and/or isostearic acid, their synthesis and use as thickening or solubilizing agentsGOLDSCHMIDT AG TH·Filed 1983·Granted Sep 30, 1986·23 cites·4 claims
- 1255US4408031AProcess for the preparation of heat-curable silicone resins usable especially as electrical insulating resinsGOLDSCHMIDT AG TH·Filed 1982·Granted Oct 4, 1983·13 cites·12 claims
- 1354US4004030AMicrobiocidally effective amines or amine mixturesGOLDSCHMIDT AG TH·Filed 1974·Granted Jan 18, 1977·13 cites·14 claims
- 1442US4113701AMethod for the preparation of hardenable urea formaldehyde resinsGOLDSCHMIDT AG TH·Filed 1977·Granted Sep 12, 1978·5 cites·1 claims
- 1540US4150967AAgents for regulating plant growthBAYER AG·Filed 1978·Granted Apr 24, 1979·1 cites·39 claims
- 1639US4198332AProcess for the preparation of solutions of urea-formaldehyde resins for the impregnation and coating of carrier webs for coating the surface of wood-based panelsGOLDSCHMIDT AG TH·Filed 1978·Granted Apr 15, 1980·6 cites·6 claims
- 1736US4002781AProcess for making carrier sheets containing hardenable polyester resinsGOLDSCHMIDT AG TH·Filed 1971·Granted Jan 11, 1977·4 cites·14 claims
- 1825US4371683AHardenable adhesiveGOLDSCHMIDT AG TH·Filed 1982·Granted Feb 1, 1983·2 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →