Steven A. Carlson
68Patents
19h-index
16Co-inventors
81Inventor score
Filing activity: May 30, 1997 → Jan 16, 2025
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6153337A | Separators for electrochemical cells | Emerging Cross-Sectional Technologies | 213 | Expired |
| US6183901A | Protective coating for separators for electrochemical cells | Emerging Cross-Sectional Technologies | 191 | Expired |
| US6306545A | Separators for electrochemical cells | Emerging Cross-Sectional Technologies | 148 | Expired |
| US6277514A | Protective coating for separators for electrochemical cells | Emerging Cross-Sectional Technologies | 108 | Expired |
| US7066971B1 | Methods of preparing electrochemical cells | Emerging Cross-Sectional Technologies | 98 | Expired |
| US6194098A | Protective coating for separators for electrochemical cells | Emerging Cross-Sectional Technologies | 90 | Expired |
| US6488721B1 | Methods of preparing electrochemical cells | Emerging Cross-Sectional Technologies | 81 | Expired |
| US7081142B1 | Methods of preparing electrochemical cells | Emerging Cross-Sectional Technologies | 80 | Expired |
| US7160603B2 | Microporous articles and methods of preparation | Emerging Cross-Sectional Technologies | 66 | Expired |
| US6423444B1 | Methods of making separators for electrochemical cells comprising pseudo-boehmite layers and a protective coating layer | Emerging Cross-Sectional Technologies | 54 | Expired |
| US6497780B1 | Methods of preparing a microporous article | Emerging Cross-Sectional Technologies | 52 | Expired |
| US6410182B1 | Method of making separators for electrochemical cells comprising a microporous pseudo-boehmite layer | Emerging Cross-Sectional Technologies | 47 | Expired |
| US9065120B2 | Batteries utilizing electrode coatings directly on nanoporous separators | Emerging Cross-Sectional Technologies | 38 | Active |
| US8962182B2 | Batteries utilizing anode coatings directly on nanoporous separators | Emerging Cross-Sectional Technologies | 26 | Active |
| US6652440B1 | Electroactive polymers of high sulfur content for use in electrochemical cells | Emerging Cross-Sectional Technologies | 24 | Expired |
| US9070954B2 | Safety shutdown separators | Emerging Cross-Sectional Technologies | 23 | Active |
| US6172795A | Optical shutter device | Physics | 20 | Expired |
| US9209446B2 | Lithium batteries utilizing nanoporous separator layers | Emerging Cross-Sectional Technologies | 19 | Active |
| US6724512B2 | Optical switch device | Physics | 19 | Expired |
| US8883354B2 | Separators for electrochemical cells | Emerging Cross-Sectional Technologies | 19 | Active |
| US9660297B2 | Methods of producing batteries utilizing anode coatings directly on nanoporous separators | Emerging Cross-Sectional Technologies | 16 | Active |
| US9118047B2 | Batteries utilizing cathode coatings directly on nanoporous separators | Emerging Cross-Sectional Technologies | 15 | Active |
| US9871239B2 | Separators for electrochemical cells | Emerging Cross-Sectional Technologies | 15 | Active |
| US6381059B1 | Optical shutter | Physics | 11 | Expired |
| US6583916B2 | Optical shutter assembly | Physics | 7 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.