Peter Kern
31Patents
9h-index
41Co-inventors
75Inventor score
Filing activity: Sep 23, 1983 → Mar 8, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4739536A | Screwdriver handgrip having harder and softer zones | Emerging Cross-Sectional Technologies | 79 | Expired |
| US4829858A | Pliers-type hand tool | Performing Operations; Transporting | 46 | Expired |
| US7308333B2 | Computerized stitching including embroidering | Textiles; Paper | 46 | Expired |
| US5251425A | Enveloping device | Performing Operations; Transporting | 28 | Expired |
| US6322005A | Shower system with adjustable streams | Fixed Constructions | 23 | Expired |
| US4451955A | Crimp-type clamp | Emerging Cross-Sectional Technologies | 15 | Expired |
| US6732668B2 | Light indicating in computerized stitching | Textiles; Paper | 14 | Expired |
| US6445970B1 | Computerized embroidery machine diagnostics | Textiles; Paper | 12 | Expired |
| US6983192B2 | Computerized stitching including embroidering | Performing Operations; Transporting | 10 | Expired |
| US4748876A | Universal pliers | Performing Operations; Transporting | 9 | Expired |
| US6729255B2 | Synchronizing independent stitching machines | Textiles; Paper | 9 | Expired |
| US6823807B2 | Computerized stitching including embroidering | Performing Operations; Transporting | 8 | Expired |
| US6871605B1 | Computerized stitching including embroidering | Performing Operations; Transporting | 6 | Expired |
| US7788880B2 | Device for inserting sheets into an envelope | Performing Operations; Transporting | 4 | Expired |
| US8540235B2 | Conveying apparatus for envelopes and related methods | Performing Operations; Transporting | 2 | Active |
| US5253552A | Tong-like device for opening screw-on lids | Performing Operations; Transporting | 1 | Expired |
| US7717418B2 | Envelope conveying and positioning apparatus and related methods | Performing Operations; Transporting | 1 | Active |
| US9597629B2 | Method and device for separating off carbon dioxide from a gas mixture | Emerging Cross-Sectional Technologies | 1 | Active |
| US7971865B2 | Inserting apparatus for discrete objects into envelopes and related methods | Performing Operations; Transporting | 1 | Active |
| US9517156B2 | Device for fixing a test person on a standing surface | Performing Operations; Transporting | 1 | Active |
| US9630053B2 | Apparatus, in particular for balance training, having at least one moveable platform | Human Necessities | 1 | Active |
| US10106767B2 | Transfer device | Chemistry; Metallurgy | 1 | Active |
| US9921214B2 | Method for performing a biochemical analysis, especially in outer space | Physics | 0 | Active |
| US9205935B2 | Device for fixing a test person on a standing surface | Performing Operations; Transporting | 0 | Active |
| US9474937B2 | Apparatus, in particular for balance training, having at least one movable platform | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.