John Huggins
25Patents
6h-index
24Co-inventors
69Inventor score
Filing activity: Aug 24, 1976 → May 23, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4146882A | Digital-to-analog converter employing two levels of decoding | Electricity | 31 | Expired |
| US6545863B2 | Compact configurable computer and mixed media workstation and enclosure | Physics | 23 | Expired |
| US8912290B2 | Process for producing functional siloxanes of controlled structure | Chemistry; Metallurgy | 23 | Active |
| US4398207A | "MOS Digital-to-analog converter with resistor chain using compensating ""dummy"" metal contacts" | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5554689A | Combinations of polyorganosiloxanes and fluororubbers containing double bonds by Si-H addition | Chemistry; Metallurgy | 18 | Expired |
| US6374942B1 | System and method for a combined rotatable mechanical and electrical speaker mounting system | Electricity | 11 | Expired |
| US5250648A | Preparation of organic silizane polymers and ceramic materials therefrom | Chemistry; Metallurgy | 6 | Expired |
| US5258435A | Palladium-containing polymer composition and a process for its preparation | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4092619A | MOS voltage controlled lowpass filter | Electricity | 5 | Expired |
| US5741842A | Thermoplastic moulding compounds, a process for their preparation and a process for the production of ceramic or metal moulded parts by sintering | Chemistry; Metallurgy | 5 | Expired |
| US5428103A | Titanium(IV) chelates and their use in polysiloxane materials | Chemistry; Metallurgy | 4 | Expired |
| US5185458A | Palladium-containing catalyst preparation | Performing Operations; Transporting | 3 | Expired |
| US8778457B2 | Hydrophobizing of fibrous materials with polyorganosiloxanes | Emerging Cross-Sectional Technologies | 3 | Active |
| US8829140B2 | Polysiloxane-polyorgano block copolymers | Chemistry; Metallurgy | 2 | Active |
| US5491181A | Themoplastic molding compounds | Chemistry; Metallurgy | 2 | Expired |
| US8658254B2 | Method of coating substrates | Chemistry; Metallurgy | 2 | Active |
| US11306205B2 | Addition-curable silicone rubber composition | Chemistry; Metallurgy | 1 | Active |
| US6054506A | Thermoplastic molding compositions, preparation and use thereof and process for the production of molded articles from ceramic powders | Chemistry; Metallurgy | 1 | Expired |
| US5229338A | Preparation of silazane polymers and ceramic materials therefrom | Chemistry; Metallurgy | 1 | Expired |
| US9771458B2 | Reactive functional siloxane compositions | Chemistry; Metallurgy | 0 | Active |
| US12365799B2 | Oil-bleed self-bonding liquid silicone rubber composition | Chemistry; Metallurgy | 0 | Active |
| US9951185B2 | Aminosiloxanes of high purity | Chemistry; Metallurgy | 0 | Active |
| US10947383B2 | Aqueous silicone polymer compositions | Chemistry; Metallurgy | 0 | Active |
| US5565595A | Titanium(IV) chelates and their use in polysiloxane materials | Chemistry; Metallurgy | 0 | Expired |
| US10701942B2 | Insect repellants and methods of making and using the same | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.