Robert J. Williams
42Patents
20h-index
48Co-inventors
85Inventor score
Filing activity: Sep 29, 1975 → Mar 22, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD609293S1 | Golf club head | General | 94 | Expired |
| USD383818S | Golf club head | General | 79 | Expired |
| USD352983S | Golf club head | General | 73 | Expired |
| USD418888S | Metal wood club head | General | 71 | Expired |
| US5659685A | Method and apparatus for maintaining network communications on a computer capable of connecting to a WAN and LAN | Electricity | 69 | Expired |
| USD418887S | Iron club head | General | 48 | Expired |
| US4032143A | Composite baseball bat | Performing Operations; Transporting | 43 | Expired |
| US7326322B2 | Apparatus and method for degrading a web in the machine direction while preserving cross-machine direction strength | Performing Operations; Transporting | 43 | Expired |
| USD367094S | Metal wood club head | General | 42 | Expired |
| US4361381A | Optical cable | Physics | 37 | Expired |
| US6150035A | Multi-layer composites and sheet labels | Emerging Cross-Sectional Technologies | 34 | Expired |
| US4510115A | Method for forming layered thermoplastic articles | Performing Operations; Transporting | 33 | Expired |
| US6887349B2 | Apparatus and method for degrading a web in the machine direction while preserving cross-machine direction strength | Emerging Cross-Sectional Technologies | 32 | Expired |
| US5815682A | Device independent modem interface | Electricity | 30 | Expired |
| US5259832A | Multiaxis controlled motion knee brace with a four bar joint and method for producing same | Human Necessities | 28 | Expired |
| US5436073A | Multi-layer composite | Emerging Cross-Sectional Technologies | 27 | Expired |
| US5330418A | Multiaxis controlled motion knee brace with a four bar joint and method for producing same | Human Necessities | 24 | Expired |
| US6389652B1 | Closure clip | Emerging Cross-Sectional Technologies | 24 | Expired |
| US4849219A | Microbicides | Human Necessities | 24 | Expired |
| US5112849A | Fungicidal use of a cyanopyrrole derivative and method for producing same | Human Necessities | 21 | Expired |
| US4908159A | Detergent granules containing simple sugars and a seed crystal for calcium carbonate | Chemistry; Metallurgy | 19 | Expired |
| US7300032B2 | Vibration and noise abatement pad | Emerging Cross-Sectional Technologies | 19 | Expired |
| US7631596B2 | Screw device | Performing Operations; Transporting | 16 | Expired |
| USD352538S | Golf club head | General | 15 | Expired |
| US4755318A | Process for manufacture of detergent powder incorporating polyhydric structuring agents | Chemistry; Metallurgy | 12 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.