| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 10 | |
| #2 | Germany | 3 | |
| #3 | France | 3 | |
| #4 | Italy | 3 | |
| #5 | United Kingdom | 2 | |
| #6 | Switzerland | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Chemical engineering | |
| #3 | Textiles and paper | |
| #4 | Machines | |
| #5 | Optics | |
| #6 | Control | |
| #7 | Surface technology and coating | |
| #8 | Machine tools |
| # | Name | Total Patents |
|---|---|---|
| #1 | Krimsky Leonard C | 21 |
| #2 | Lee Frank X | 4 |
| #3 | Van Rietschoten Henk | 3 |
| #4 | Rounds William P | 2 |
| #5 | Freytag Donald R | 2 |
| #6 | Mccarthy Richard A | 1 |
| #7 | Mac Carthy Richard A | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US5103898A | Cooled vacuum pull roll | |
| US5125170A | Flotation dryer nozzle | |
| US4889072A | Coating apparatus | |
| US4948061A | Flying splice unwinder | |
| US4601116A | Coanda nozzle dryer | |
| GB8317624D0 | Turret winder | |
| US4530265A | Rotary cutoff knife | |
| US4256270A | Tension control system for an unwinder | |
| US4102511A | Turret for winders and unwinders | |
| US3944151A | Alternate side web splicing apparatus | |
| US3910522A | Web tension control system |