Mark Williams
36Patents
12h-index
32Co-inventors
81Inventor score
Filing activity: May 6, 1993 → Jul 3, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6775928B2 | Lacing system for skates | Emerging Cross-Sectional Technologies | 111 | Expired |
| US5286497A | Diltiazem formulation | Human Necessities | 108 | Expired |
| US5439689A | Diltiazem formulation | Human Necessities | 98 | Expired |
| US6407361B1 | Method of three dimensional laser engraving | Physics | 65 | Expired |
| US5470584A | Diltiazem formulation | Human Necessities | 54 | Expired |
| USD722749S1 | Sole for ski boot | General | 50 | Active |
| US6123220A | Beverage container holder | Human Necessities | 26 | Expired |
| US6463668B1 | Locating and template apparatus | Emerging Cross-Sectional Technologies | 21 | Expired |
| USD518946S1 | Toe cap for athletic footwear equipment | General | 16 | Expired |
| US6300595A | Method of three dimensional laser engraving | Physics | 16 | Expired |
| US5833307A | Modified rocker conversion unit | Human Necessities | 12 | Expired |
| US6893353B2 | Rolling ball spline slip joint formed from two tubular members | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US7371596B2 | Parallel-beam scanning for surface patterning of materials | Performing Operations; Transporting | 10 | Active |
| US8991084B2 | Apparatus and methods for tracking ammunition supply in a magazine | Mechanical Engineering; Lighting; Heating | 6 | Active |
| USD516281S1 | Toe cap for athletic footwear equipment | General | 6 | Expired |
| US6871719B2 | Drive train member having convex splines | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US5843250A | Method of forming an image pattern on a die plate | Performing Operations; Transporting | 5 | Expired |
| USD453449S1 | Cup holder | General | 5 | Expired |
| US8171658B2 | Snowshoe with flexible tail | Human Necessities | 4 | Active |
| USD722752S1 | Sole and outsole assembly for ski boot | General | 4 | Active |
| US9364521B2 | Human tissue kallikrein 1 glycosylation isoforms | Chemistry; Metallurgy | 4 | Active |
| US5423415A | Surface assembly for rope pumps | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US8501695B2 | Tissue kallikrein for the treatment of diseases associated with amyloid protein | Human Necessities | 2 | Active |
| USD823129S1 | Produce pouch | General | 2 | Active |
| US9839678B2 | Human tissue kallikrein 1 glycosylation isoforms | Chemistry; Metallurgy | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.