Mark Shuster
25Patents
7h-index
44Co-inventors
69Inventor score
Filing activity: Dec 18, 1992 → Jul 1, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7354627B2 | Method for organizing the assembly of collagen fibers and compositions formed therefrom | Textiles; Paper | 55 | Expired |
| US7571774B2 | Self-lubricating expansion mandrel for expandable tubular | Fixed Constructions | 20 | Expired |
| US6308882A | Method for joining ductile iron and steel | Performing Operations; Transporting | 19 | Expired |
| US5713324A | Piston ring coating | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US6736404B1 | Shaft for use with annular seal assembly and method of manufacturing same | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5505466A | Cylinder head gasket with retaining ring and spring seal | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US7712522B2 | Expansion cone and system | Emerging Cross-Sectional Technologies | 8 | Active |
| US5338046A | Composite powdered metal retaining ring | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US7819185B2 | Expandable tubular | Mechanical Engineering; Lighting; Heating | 6 | Active |
| US7424918B2 | Interposed joint sealing layer method of forming a wellbore casing | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US8056642B2 | Method of radially expanding a tubular element | Fixed Constructions | 6 | Active |
| US7377326B2 | Magnetic impulse applied sleeve method of forming a wellbore casing | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US7503393B2 | Lubrication system for radially expanding tubular members | Fixed Constructions | 5 | Expired |
| US5814717A | Oil seal tester | Physics | 4 | Expired |
| US9617800B2 | Connector assembly | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US7739917B2 | Pipe formability evaluation for expandable tubulars | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6797084B2 | Method of manufacturing case hardened journal cross for use in a universal joint | Emerging Cross-Sectional Technologies | 2 | Expired |
| US6816250B1 | Method and apparatus for measuring irregularities on an outer surface of a rotatable cylindrical shaft | Physics | 2 | Expired |
| US8205680B2 | Expandable connection | Emerging Cross-Sectional Technologies | 2 | Active |
| US5454574A | Composite powdered metal combustion seal ring | Emerging Cross-Sectional Technologies | 1 | Expired |
| US8196652B2 | Radial expansion system | Emerging Cross-Sectional Technologies | 1 | Active |
| US9677179B2 | Pipe connector and method | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10648298B2 | Method of expanding a tubular and expandable tubular | Chemistry; Metallurgy | 0 | Active |
| US7013716B1 | Method and apparatus for measuring, analyzing, and characterizing irregularities on a surface of an article | Physics | 0 | Expired |
| US9320761B2 | Bone induction system and methods | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.