Textron Inc.
🏢 View company profile →952Patents
79Active
952Granted
50Portfolio score
Filing activity: Jun 16, 1971 → Jun 14, 2024 · 30 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4269246A | Fastener and driver assembly | Performing Operations; Transporting | 121 | Expired |
| US4630193A | Time multiplexed processor bus | Physics | 100 | Expired |
| US4218324A | Filter element having removable filter media member | Performing Operations; Transporting | 97 | Expired |
| US4396298A | Case for electronic watch module | Physics | 96 | Expired |
| US4182216A | Collapsible threaded insert device for plastic workpieces | Mechanical Engineering; Lighting; Heating | 96 | Expired |
| US5580204A | Panel attachment system | Emerging Cross-Sectional Technologies | 96 | Expired |
| US4361997A | Fastener plate and assembly | Mechanical Engineering; Lighting; Heating | 93 | Expired |
| US4098146A | Traction-drive transmission | Mechanical Engineering; Lighting; Heating | 90 | Expired |
| US3956573A | Flush type floor box | Electricity | 86 | Expired |
| US5279190A | Elliptical lobed drive system | Emerging Cross-Sectional Technologies | 82 | Expired |
| US5207132A | Elliptical lobed drive system | Emerging Cross-Sectional Technologies | 78 | Expired |
| US4018254A | Installation tool apparatus | Performing Operations; Transporting | 78 | Expired |
| US4203883A | Aqueous colloidal dispersions of tertiary amine salts of urea-urethane polymers and method for manufacture | Emerging Cross-Sectional Technologies | 77 | Expired |
| US4311999A | Vibratory scan optical display | Physics | 74 | Expired |
| US4033243A | Container fastener system | Emerging Cross-Sectional Technologies | 72 | Expired |
| US5934051A | Solid state mow system for electrically powered mower | Performing Operations; Transporting | 69 | Expired |
| US6571542B1 | Electric drive mower with interchangeable power sources | Emerging Cross-Sectional Technologies | 68 | Expired |
| US6109009A | Constant speed control for electric greens mower | Emerging Cross-Sectional Technologies | 68 | Expired |
| US6523334B1 | Battery-powered walk-behind greensmower | Human Necessities | 68 | Expired |
| US5291811A | Back-side taper wedging drive system | Mechanical Engineering; Lighting; Heating | 68 | Expired |
| US6261042A | Quick-release fastener system | Emerging Cross-Sectional Technologies | 68 | Expired |
| US6332741A | Masonry anchor device | Mechanical Engineering; Lighting; Heating | 66 | Expired |
| US4236607A | Vibration suppression system | Mechanical Engineering; Lighting; Heating | 66 | Expired |
| US4762453A | Helical coil fastener | Mechanical Engineering; Lighting; Heating | 64 | Expired |
| US4015397A | Service poles and accessories | Fixed Constructions | 63 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.