| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 22 | |
| #2 | France | 4 | |
| #3 | Spain | 2 | |
| #4 | United Kingdom | 1 | |
| #5 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Measurement | |
| #3 | Mechanical elements | |
| #4 | Electrical machinery and energy | |
| #5 | Transport | |
| #6 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Elevators and escalators | |
| #2 | Machines for making clocks | |
| #3 | Clutches and brakes | |
| #4 | Dynamo-electric machines | |
| #5 | Winches | |
| #6 | Sound-producing devices | |
| #7 | Vehicle servicing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Schindler Cie | 22 |
| #2 | Oskar Guttinger | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US1975420A | Safety connection on electric lifts | |
| ES119300A1 | A security lock on the doors of the elevator box. | |
| ES116409A1 | An exact stop regulation system for electric elevators. | |
| GB239158A | An improved electric drive, more particularly for hoisting apparatus |