Inventor · disambiguated record
John A. Parker
Also filed as: PARKER JOHN · PARKER JOHN A · PARKER JOHN S
36 granted patents·3 pending applications·585 citations·filing 1976–2022
98Inventor score
Top patents by PatentIndex Score
39 records- 0191US4463465AFire blocking systems for aircraft seat cushionsUS ADMINISTRATOR OF NATIONAL A·Filed 1982·Granted Aug 7, 1984·65 cites·22 claims
- 0291US4061812AHoneycomb-laminate composite structureNASA·Filed 1976·Granted Dec 6, 1977·90 cites·12 claims
- 0390US4550177AMaleimido substituted aromatic cyclotriphosphazenesNASA·Filed 1984·Granted Oct 29, 1985·24 cites·7 claims
- 0488US4598007ALight weight fire resistant graphite compositesNASA·Filed 1985·Granted Jul 1, 1986·79 cites·16 claims
- 0580US4193829AProcess for the manufacture of low density bis-maleimide-carbon microballoon compositesNASA·Filed 1978·Granted Mar 18, 1980·27 cites·14 claims
- 0679US4600769AAmine terminated bisaspartimide polymerNASA·Filed 1985·Granted Jul 15, 1986·23 cites·6 claims
- 0778US4668589AAminophenoxycyclotriphosphazene cured epoxy resins and the composites, laminates, adhesives and structures thereofNASA·Filed 1985·Granted May 26, 1987·14 cites·20 claims
- 0875US4526925ACopolymers of vinyl styrlpyridines or vinyl stilbazoles with bismaleimideUS ADMINIS·Filed 1983·Granted Jul 2, 1985·22 cites·24 claims
- 0974US4568733AHigh performance mixed bisimide resins and composites based thereonNASA·Filed 1985·Granted Feb 4, 1986·20 cites·15 claims
- 1072US4649189AProcess for preparing phthalocyanine polymer from imide containing bisphthalonitrileNASA·Filed 1985·Granted Mar 10, 1987·19 cites·15 claims
- 1171US4135019ALow density bismaleimide-carbon microballoon compositesNASA·Filed 1977·Granted Jan 16, 1979·36 cites·3 claims
- 1270US7285225B2Method and apparatus for concentrating a slurryTRONOX LLC·Filed 2004·Granted Oct 23, 2007·21 cites·35 claims
- 1368US4499260APhthalocyanine polymersNASA·Filed 1982·Granted Feb 12, 1985·18 cites·40 claims
- 1468US2022386645A1Gummy chew products and uses thereofTURNARY USA LLC·Filed 2022·Application pending·0 cites
- 1567US4687651AMethod for producing ammonium polyphosphateTHERMAL SCIENCE INC·Filed 1985·Granted Aug 18, 1987·17 cites·12 claims
- 1665US4687785AThermally adaptive polymers and prepolymers and methods of making in which an imide is formed from a polyanhydride oligomer and an isocyanateTHERMAL SCIENCE INC·Filed 1985·Granted Aug 18, 1987·14 cites·59 claims
- 1752US4276344APhosphorus-containing bisimide resinsVARMA INDRA K·Filed 1980·Granted Jun 30, 1981·13 cites·6 claims
- 1848US4522755AMetal phthalocyanine intermediates for the preparation of polymersUS UNITED·Filed 1983·Granted Jun 11, 1985·10 cites·5 claims
- 1948US4433115APhosphorus-containing imide resinsNASA·Filed 1983·Granted Feb 21, 1984·8 cites·20 claims
- 2043US4634759AFire and heat resistant laminating resins based on maleimido substituted aromatic cyclotriphosphazene polymerNASA·Filed 1985·Granted Jan 6, 1987·8 cites·17 claims
- 2143US4531069ALogarithmic amplifiersATOMIC ENERGY AUTHORITY UK·Filed 1984·Granted Jul 23, 1985·6 cites·4 claims
- 2241US4832928AMethod for producing ammonium polyphosphateTHERMAL SCIENCE INC·Filed 1987·Granted May 23, 1989·5 cites·12 claims
- 2339US4579782ALaminate comprising fibers embedded in cured amine terminated bis-imideNASA·Filed 1985·Granted Apr 1, 1986·5 cites·13 claims
- 2438US4829490AElectrical signal discriminationATOMIC ENERGY AUTHORITY UK·Filed 1985·Granted May 9, 1989·6 cites·12 claims
- 2538US4748255AThermally adaptive polymers and prepolymers and methods of making themTHERMAL SCIENCE INC·Filed 1987·Granted May 31, 1988·3 cites·35 claims
- 2638US4265166ACorrosion resistant membrane for chimney linerPULLMAN INC·Filed 1979·Granted May 5, 1981·7 cites·21 claims
- 2737US4626593AVinyl stilbazolesNASA·Filed 1985·Granted Dec 2, 1986·3 cites·16 claims
- 2836US4748263AAromatic cyclotriphosphazenesNASA·Filed 1986·Granted May 31, 1988·2 cites·3 claims
- 2935US4450268AMetal phthalocyanine polymersNASA·Filed 1982·Granted May 22, 1984·3 cites·12 claims
- 3035US4395557APhosphorus-containing imide resinsNASA·Filed 1981·Granted Jul 26, 1983·4 cites·8 claims
- 3133US4682296AUltrasonic imagingATOMIC ENERGY AUTHORITY UK·Filed 1984·Granted Jul 21, 1987·3 cites·5 claims
- 3233US4537834AMetal (II) 4,4',4",4'"-phthalocyanine tetraamines as curing agents for epoxy resinsNASA·Filed 1984·Granted Aug 27, 1985·3 cites·12 claims
- 3333US4421820AElastomer-modified phosphorus-containing imide resinsNASA·Filed 1982·Granted Dec 20, 1983·3 cites·9 claims
- 3432US2010324418A1Ultrasound transducerEL-AKLOUK ESSA·Filed 2010·Application pending·0 cites
- 3531US7871571B2Biomolecule analyzing systemPARKER JOHN A·Filed 2007·Granted Jan 18, 2011·2 cites·26 claims
- 3631US4647615AStructural panelsNASA·Filed 1985·Granted Mar 3, 1987·1 cites·24 claims
- 3730US4496701APhosphorus-containing imide resinsNASA·Filed 1983·Granted Jan 29, 1985·1 cites·13 claims
- 3829US4618652AProcess for curing bismaleimide resinsNASA·Filed 1985·Granted Oct 21, 1986·0 cites·20 claims
- 3926US2008000219A1Exhaust Filter Regeneration Regime Method and ApparatusRATCLIFF IAN H·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →