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Spectrospin Ag

USPTO Granted Patents = 50

Trademarks = 3

Forward Citations = 537

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60 inventors (with patents filed for the assignee):

Jurgen Hennig (6 out of 11 patents)

Martin Allemann (6 out of 13 patents)

Daniel Marek (6 out of 33 patents)

4. Geoffrey Bodenhausen (6 out of 7 patents)

5. Beat Mraz (5 out of 5 patents)

6. Pablo Caravatti (4 out of 4 patents)

7. Anton Kuster (4 out of 4 patents)

8. Rene Jeker (4 out of 7 patents)

9. Werner H Tschopp (4 out of 11 patents)

10. Oskar Schett (3 out of 13 patents)

11. Richard R Ernst (3 out of 9 patents)

12. Hanspeter Kellerhals (3 out of 3 patents)

13. Walter Roeck (2 out of 3 patents)

14. Gunther R Laukien (2 out of 29 patents)

15. Jean-Marc Bohlen (2 out of 2 patents)

Core Competencies:

NMR Measuring Device

Cryogenically Cooled Probes

RF Receiver Coil Configuration

Magnetization Transfer Control

Cryostat Technology

Ion Cyclotron Resonance Spectrometer

NMR Tomography

Spin Echo Signals

Field Disturbance Compensation

Multi-Dimensional NMR

Vibration-Damping Mount

Helium Cryostat

50 patents: Sort by Forward Citations

1. 5889456 - NMR measuring device having a cooled probe head (1999-03-30),

2. 5814992 - NMR probe head with cryogenically cooled preampifiers (1998-09-29),

3. 5744959 - NMR measurement apparatus with pulse tube cooler (1998-04-28),

4. 5689187 - RF receiver coil configuration for an NMR spectrometer (1997-11-18),

5. 5578920 - Compensation of interfering fields in NMR measurements in the earth's (1996-11-26),

6. 5552710 - Method and automatic auxiliary device for tuning of an NMR receiving coil (1996-09-03),

7. 5545998 - Mixing device for the mixing of fluids in an NMR apparatus including a (1996-08-13),

8. 5521503 - Selective control of magnetization transfer in multiple-site exchange (1996-05-28),

9. 5448170 - Method for exciting transverse magnetization in magnetic resonance (1995-09-05),

10. 5404726 - Cryostat with mechanically flexible thermal contacting (1995-04-11),

11. 5341098 - Method for the generation of NMR signals with coherent phase profile by (1994-08-23),

12. 5327086 - Multiple-quantum NMR with frequency-modulated chirp pulses (1994-07-05),

13. 5302899 - Method and device for compensating of field disturbances in magnetic (1994-04-12),

14. 5285156 - Measurement of cross-relaxation rates between selected pairs of nuclei (1994-02-08),

15. 5274330 - Actuating drive for a nuclear resonance spectrometer (1993-12-28),

Spectrospin AG is a Swiss company specializing in the production of high-quality spectroscopy equipment. With decades of experience in the industry, Spectrospin AG offers a wide range of cutting-edge spectrometers and related accessories for various scientific and industrial applications. Our advanced technology and commitment to innovation have positioned us as a trusted supplier in the global spectroscopy market.

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USPTO Data Jan 1 1976 - Dec 9 2025

50 Patents

#13 in

#279 in Switzerland

#13,575 in the World

Spectrospin Ag

Forward Citations = 537

60 inventors:

Jurgen Hennig (6 out of 11 patents)

Martin Allemann (6 out of 13 patents)

Daniel Marek (6 out of 33 patents)

4. Geoffrey Bodenhausen (6 out of 7 patents)

5. Beat Mraz (5 out of 5 patents)

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