Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429433 | Method for measuring substance quantities in a mixture | Hendrik Richter | 2025-09-30 |
| 12350131 | Method for measuring absorbent hygiene products | — | 2025-07-08 |
| 10852252 | Device and method for measuring absorbent hygiene products | — | 2020-12-01 |
| 10324047 | Method for online measurement of a plasticizer in an endless filter rod and a device for producing an endless filter rod of the tobacco processing industry | Dimitar Yanchev, Rainer Herrman | 2019-06-18 |
| 9528823 | Method and device for measuring the position of segments with absorbing substances in multi-segment filter rods of the tobacco processing industry | Stefan Zaage, Rainer Herrmann, Harald Ceslik, Jôrn Eggers | 2016-12-27 |
| 9377417 | Method and device for measuring a moisture value of dielectric materials | Rainer Herrmann, Hendrik Richter | 2016-06-28 |
| 9277767 | Device for producing cigarettes in the tobacco processing industry and a method therefore | Rainer Herrmann | 2016-03-08 |
| 8810259 | Method of inspection of sealed capsules with a process of determination of the quality of the seal and related equipment for in-line inspection | Hans-Rainer Herrmann, Tom Huysmans | 2014-08-19 |
| 8568630 | Rotary press for quality surveillance of powdered pressed material | Rainer Herrmann, Ingo Schmidt, Ulrich Arndt | 2013-10-29 |
| 8330473 | Apparatus and method for the measurement of mass and density and/or for the measurement of the humidity of portioned units | Rainer Herrmann, Stefan Zaage, Harald Ceslik | 2012-12-11 |
| 8008928 | Apparatus and method for the measurement of mass and/or moisture of dielectric objects | Rainer Herrmann | 2011-08-30 |
| 7911212 | Filter rod measuring station as well as method for measuring the mass of a softener, the moisture and/or the dry filter material in a filter rod | Rainer Herrmann, Wolfgang Sexauer | 2011-03-22 |
| 7793664 | Apparatus and method for detection and segregation of faulty cigarettes | Rainer Herrmann, Hendrik Richter | 2010-09-14 |
| 7755368 | Method and device for measuring mass and/or moisture of the content of capsules | Rainer Herrmann | 2010-07-13 |
| 7337074 | Method and apparatus for determining the mass of portioned units of active substances | Rainer Herrmann, Stefan Zaage | 2008-02-26 |
| 6897659 | Device for testing the quality of rope-like materials | Rainer Herrmann, Manfred Tews | 2005-05-24 |
| 6837122 | Device and method for detecting the mass and the moisture content for spinning preparation machines | Rainer Herrmann, Manfred Tews | 2005-01-04 |