Peter S. C. Cheng
68Patents
16h-index
10Co-inventors
81Inventor score
Filing activity: Feb 29, 1984 → Aug 12, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD349181S | Shirt | General | 72 | Expired |
| US4712267A | Convertible toothbrush | Human Necessities | 60 | Expired |
| US4836690A | Carrier container with improved closure | Performing Operations; Transporting | 41 | Expired |
| US4515837A | Ribbon for forming a decorative bow | Emerging Cross-Sectional Technologies | 41 | Expired |
| US6041519A | Air-circulating, shock-absorbing shoe structures | Human Necessities | 40 | Expired |
| US4693695A | Ascending and descending balloon action toy | Human Necessities | 40 | Expired |
| US5282324A | Valveless ventilating arrangement for a shoe and method | Human Necessities | 37 | Expired |
| US5199452A | Dental flossing arrangement and method | Human Necessities | 29 | Expired |
| US6266898A | Air-circulating, shock-absorbing shoe structures | Human Necessities | 26 | Expired |
| US5144600A | Arrangement for and method of waking a sleeper | Physics | 21 | Expired |
| US5070539A | Washable mug with self-contained sound system | Human Necessities | 20 | Expired |
| USD319419S | Combined streamer decoration and closure | General | 19 | Expired |
| US4840822A | Decorative netting bow and method of making same | Textiles; Paper | 17 | Expired |
| US4656064A | Decorative bow-forming ribbon assembly | Emerging Cross-Sectional Technologies | 17 | Expired |
| US6357641B1 | Accessory holder | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5338242A | Device for scattering a multitude of objects and method of making same | Human Necessities | 17 | Expired |
| US4822648A | Decorative bow assembly and method of making same | Emerging Cross-Sectional Technologies | 16 | Expired |
| US6216277A | Collapsible hat and method of collapsing the hat | Human Necessities | 16 | Expired |
| USD307493S | Flat toothpick dispenser card | General | 15 | Expired |
| USD342219S | Bow | General | 14 | Expired |
| US6477789B2 | Ventilated shoe insole having minimal height front region | Human Necessities | 13 | Expired |
| US5433644A | Device for scattering a multitude of objects and method of making same | Human Necessities | 13 | Expired |
| US5023118A | Artificial flower with inflatable petals and/or inflatable multiple petal assemblies | Human Necessities | 13 | Expired |
| US5104160A | Balloon tying device and method | Human Necessities | 12 | Expired |
| USD317733S | Tufted bow | General | 12 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.