James S. W. Lee
69Patents
18h-index
23Co-inventors
84Inventor score
Filing activity: Mar 22, 1974 → Feb 14, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6932669B2 | Jointed linkage system | Emerging Cross-Sectional Technologies | 73 | Expired |
| US5443261A | Arcade type of toy having climbing objects | Human Necessities | 73 | Expired |
| US5286228A | Toy mechanical hand | Human Necessities | 59 | Expired |
| US6334838B1 | Exercising cart structure | Performing Operations; Transporting | 44 | Expired |
| US5163846A | Toy using water reactive paper | Performing Operations; Transporting | 38 | Expired |
| US5598753A | Eagle wing tips tamper-proof fastener and driver tool | Emerging Cross-Sectional Technologies | 38 | Expired |
| US6089950A | Toy figure with articulating joints | Chemistry; Metallurgy | 37 | Expired |
| US5381928A | Action toy water weapons | Mechanical Engineering; Lighting; Heating | 34 | Expired |
| US5213504A | Coloring toy | Physics | 32 | Expired |
| US6537130B1 | Jointed support system and method of constructing same | Emerging Cross-Sectional Technologies | 30 | Expired |
| US5142309A | Golf club impact recording system | Human Necessities | 28 | Expired |
| US6220922A | Molded soft-skinned figures with articulating members | Human Necessities | 28 | Expired |
| US5284274A | Action toy water gun | Mechanical Engineering; Lighting; Heating | 25 | Expired |
| US5316182A | Scented toy jewelry using water sprayed over a scented bead | Emerging Cross-Sectional Technologies | 24 | Expired |
| US5288256A | Thrown water propelling and dispensing toy | Human Necessities | 23 | Expired |
| US6287166A | Toy figure with articulating joints | Chemistry; Metallurgy | 22 | Expired |
| US6328625A | Toy figure with articulating joints | Chemistry; Metallurgy | 20 | Expired |
| US6607684B1 | Method of making a jointed linkage support system | Emerging Cross-Sectional Technologies | 20 | Expired |
| US7959231B2 | Armrest for multiple seating | Emerging Cross-Sectional Technologies | 18 | Active |
| US6482068B2 | Toy figure with articulating joints | Chemistry; Metallurgy | 18 | Expired |
| USD371396S | Combined toy skeleton arm and detachable skull unit | General | 18 | Expired |
| US5842905A | Process for making a temporary color change on a plastic material | Textiles; Paper | 17 | Expired |
| US6638136B1 | Toy figure with articulating joints | Chemistry; Metallurgy | 15 | Expired |
| US5006089A | Life-like toy animal | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5533626A | Method of depressing non-sulfide silicate gangue minerals | Performing Operations; Transporting | 15 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.