LJ

Leif Johansson

FP Freedom Photonics: 7 patents #3 of 10Top 30%
BA Boliden Aktiebolag: 3 patents #6 of 89Top 7%
ME Medrad: 3 patents #78 of 240Top 35%
IA Infrarodteknik Ab: 1 patents #6 of 10Top 60%
RA Revent International Ab: 1 patents #4 of 11Top 40%
📍 Goleta, CA: #48 of 1,303 inventorsTop 4%
🗺 California: #23,010 of 386,348 inventorsTop 6%
Overall (All Time): #173,517 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #TitleCo-InventorsDate
10355451 Laser with sampled grating distributed bragg reflector Gordon Barbour Morrison, Milan Mashanovitch 2019-07-16
9941971 Integrated interferometric optical transmitter Milan Mashanovitch 2018-04-10
9887780 Chip-based advanced modulation format transmitter Jonathon Barton, Milan Mashanovitch 2018-02-06
9344196 Integrated interferometric optical transmitter Milan Mashanovitch 2016-05-17
9270380 Chip-based advanced modulation format transmitter Jonathon Barton, Milan Mashanovitch 2016-02-23
8718486 Chip-based advanced modulation format transmitter Jonathon Barton, Milan Mashanovitch 2014-05-06
8710246 Substituted thiophene pentamers Peter Asberg, Anna Herland, Andreas Aslund, Peter Konradsson 2014-04-29
8401399 Chip-based advanced modulation format transmitter Jonathon Barton, Milan Mashanovitch 2013-03-19
D544748 Pan stand 2007-06-19
5930914 Method and device for drying a moving web material Borje Alexandersson 1999-08-03
5317619 Film changer Mark Hellmick, Otto Weber 1994-05-31
5193594 Arrangement for injecting additives Tom Jacobsen 1993-03-16
5161517 Steam generator for a convection oven 1992-11-10
5133391 Method and arrangement for injecting additives Tom Jacobsen 1992-07-28
5042056 Film changer Mark Hellmick, Otto Weber 1991-08-20
4978554 Margarine, spreadable at refrigeration temperature, and having a very low fat content and method of manufacturing same Jan A. Larsson 1990-12-18
4893322 Film changer Mark Hellmick, Otto Weber 1990-01-09
4613365 Method for recovering precious metals Hans Berg, Sven A. Holmstrom 1986-09-23
4608083 Method for recovering the valuable metal content of contaminated copper raw material Sven A. Holmstrom 1986-08-26
4571260 Method for recovering the metal values from materials containing tin and/or zinc Stig A. Petersson, Bengt O. Rudling 1986-02-18
4371287 Surface trowelling device 1983-02-01
D263595 Baking oven or similar article Nils G. Pers, Staffan Lundgren 1982-03-30
4252055 Tunnel-chamber baking oven Nils G. Pers, Staffan Lundgren 1981-02-24
4202259 Convection oven 1980-05-13