John H. Hunter
24Patents
10h-index
28Co-inventors
75Inventor score
Filing activity: May 15, 1986 → Oct 17, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5339323A | Laser system for controlling emitted pulse energy | Electricity | 49 | Expired |
| US6601782B1 | Disposable spray nozzle assembly | Performing Operations; Transporting | 33 | Expired |
| US5585019A | Laser machining of a workpiece through adjacent mask by optical elements creating parallel beams | Performing Operations; Transporting | 26 | Expired |
| USD462269S1 | Tamper resistant cap seal | General | 24 | Expired |
| US5466771A | Coating compositions based on aldimines and polyisocyanates containing allophanate groups | Emerging Cross-Sectional Technologies | 24 | Expired |
| USD388933S | Flange for a bunged drum | General | 23 | Expired |
| US7140797B2 | Multi-cartridge dispenser | Performing Operations; Transporting | 19 | Expired |
| USD408113S | Bunged drum | General | 16 | Expired |
| US5413240A | Replaceable closure system | Performing Operations; Transporting | 14 | Expired |
| US8929419B1 | Excimer laser with gas purification | Electricity | 13 | Active |
| US5523376A | Coating compositions based on aldimines and polyisocyanates containing uretdione groups | Chemistry; Metallurgy | 10 | Expired |
| US5735427A | Open top container | Performing Operations; Transporting | 10 | Expired |
| US4707711A | Character imaging system | Performing Operations; Transporting | 5 | Expired |
| US10166570B1 | Applicator system for extrusive dispensing of work material from collapsible cartridge | Physics | 4 | Active |
| US9478934B1 | Excimer gas purification | Electricity | 3 | Active |
| US8355207B2 | Angular adjustable variable beamsplitter | Physics | 2 | Active |
| US7455573B2 | Fluid jet polishing with constant pressure pump | Performing Operations; Transporting | 2 | Active |
| US7749049B2 | Submerged fluid jet polishing | Performing Operations; Transporting | 1 | Active |
| US10495513B2 | Multi-resolution optical spectrometer | Physics | 0 | Active |
| US11110485B1 | Applicator system for extrusive dispensing of work material from collapsible cartridge | Physics | 0 | Active |
| US11239626B2 | Multi-pass etalon filter | Physics | 0 | Active |
| US10996109B1 | Etalon based optical spectrometer | Physics | 0 | Active |
| US10908023B2 | Spatial heterodyne spectrometer | Physics | 0 | Active |
| US10162186B2 | Virtual image phase array | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.