Grefen; Stefan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Grefen; Stefan.The latest application filed is for "system and method for detecting problems within compound water meters".
- Grefen; Stefan - Nierstein DE
| Patent | Date |
|---|---|
| System And Method For Detecting Problems Within Compound Water Meters App 20220228901 - Mackie; David ; et al. | 2022-07-21 |
| System and method for data management structure using auditable delta records in a distributed environment Grant 10,805,393 - Grefen , et al. October 13, 2 | 2020-10-13 |
| Analysis of pipe systems with sensor devices Grant 10,408,647 - Mackie , et al. Sept | 2019-09-10 |
| Method and system for bitrate management Grant 10,353,962 - Choen , et al. July 16, 2 | 2019-07-16 |
| Retrofit device and method of retrofitting a flow meter Grant 10,302,454 - Mackie , et al. | 2019-05-28 |
| Retrofit Device And Method Of Retrofitting A Flow Meter App 20170234709 - Mackie; David ; et al. | 2017-08-17 |
| Analysis Of Pipe Systems With Sensor Devices App 20170238072 - Mackie; David ; et al. | 2017-08-17 |
| System And Method For Data Management Structure Using Auditable Delta Records In A Distributed Environment App 20170163733 - Grefen; Stefan ; et al. | 2017-06-08 |
| Method And System For Bitrate Management App 20160323201 - Choen; Yosi ; et al. | 2016-11-03 |
| Service classification of web traffic Grant 9,042,863 - Grefen , et al. May 26, 2 | 2015-05-26 |
| Network optimization Grant 8,832,709 - Noam , et al. September 9, 2 | 2014-09-09 |
| Service Classification of Web Traffic App 20140160969 - Grefen; Stefan ; et al. | 2014-06-12 |
| Service classification of web traffic Grant 8,688,074 - Grefen , et al. April 1, 2 | 2014-04-01 |
| Service Classification Of Web Traffic App 20120220261 - Grefen; Stefan ; et al. | 2012-08-30 |
| Network Optimization App 20120023504 - Noam; Oded ; et al. | 2012-01-26 |
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