Inventor · disambiguated record
Ignatius Schumacher
Also filed as: SCHUMACHER IGNATIUS
19 granted patents·202 citations·filing 1965–1984
95Inventor score
Files withMONSANTO CO19
Top patents by PatentIndex Score
19 records- 0194US4062909APhosphoroamidatesMONSANTO CO·Filed 1975·Granted Dec 13, 1977·44 cites·4 claims
- 0293US4086302APhosphoroamidatesMONSANTO CO·Filed 1976·Granted Apr 25, 1978·27 cites·2 claims
- 0385US4124400AFlame retardant polymer compositionsMONSANTO CO·Filed 1977·Granted Nov 7, 1978·12 cites·36 claims
- 0483US3965220APreparation of esters of phosphorus acidsMONSANTO CO·Filed 1974·Granted Jun 22, 1976·13 cites·29 claims
- 0580US4134877AFlame retardant phosphoramidate compositionsMONSANTO CO·Filed 1977·Granted Jan 16, 1979·10 cites·15 claims
- 0678US4426543AVapor phase nitration of aromatic hydrocarbonsMONSANTO CO·Filed 1982·Granted Jan 17, 1984·13 cites·15 claims
- 0770US4415744AVapor phase nitration of aromatic compoundsMONSANTO CO·Filed 1981·Granted Nov 15, 1983·22 cites·45 claims
- 0870US4347389AVapor phase nitration of aromatic compoundsMONSANTO CO·Filed 1980·Granted Aug 31, 1982·9 cites·21 claims
- 0966US3979467AProcess for the nitration of haloaromaticsMONSANTO CO·Filed 1973·Granted Sep 7, 1976·6 cites·8 claims
- 1056US4618733AVapor phase nitration of aromatic compoundsMONSANTO CO·Filed 1984·Granted Oct 21, 1986·8 cites·25 claims
- 1151US4600702AVapor phase nitration catalystsMONSANTO CO·Filed 1984·Granted Jul 15, 1986·9 cites·4 claims
- 1248US4113574AAcrylic polymerization inhibitionMONSANTO CO·Filed 1976·Granted Sep 12, 1978·9 cites·4 claims
- 1347US4628131AVapor phase nitration of aromatic compoundsMONSANTO CO·Filed 1984·Granted Dec 9, 1986·5 cites·24 claims
- 1445US4746642AVapor phase nitration catalystsMONSANTO CO·Filed 1984·Granted May 24, 1988·2 cites·6 claims
- 1544US3957890AProcess for the nitration of haloaromaticsMONSANTO CO·Filed 1973·Granted May 18, 1976·4 cites·9 claims
- 1643US4144394APhosphoroamidatesMONSANTO CO·Filed 1977·Granted Mar 13, 1979·3 cites·6 claims
- 1737US4407729ACatalystsMONSANTO CO·Filed 1981·Granted Oct 4, 1983·4 cites·25 claims
- 1834US4088472AAgricultural procedureMONSANTO CO·Filed 1965·Granted May 9, 1978·2 cites·12 claims
- 1930US4757043AProcess for preparing vapor phase nitration catalystsMONSANTO CO·Filed 1984·Granted Jul 12, 1988·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →