Malcolm C. Smith — 27 Patents at Polychromix

Malcolm C. Smith has been granted 27 US patents while listed as an inventor at Polychromix. The first was granted in 1992 and the most recent in December 2024. Malcolm C. Smith ranks #142,059 of 4,157,543 US inventors in our database (top 3.4%). Patent records list Malcolm C. Smith in Cambridge, MA, GB.

Issued Patents All Time

Showing 1–25 of 27 patents

Patent #	Title	Co-Inventors	Date
12158425	Adjustable extended focus raman system	—	2024-12-03
9403543	Train suspension system	Zheng Jiang, Roger Morgan Goodall	2016-08-02
9329084	Moving laser focus in a spectrometer	Michael Burka, Stephen McLaughlin	2016-05-03
9194743	Raman spectroscopy using diffractive MEMS	David R. Day, Peidong Wang	2015-11-24
9052232	Spheroid sample cell for spectrometer	—	2015-06-09
8994938	Raman spectroscopy using diffractive MEMS	David R. Day, Peidong Wang	2015-03-31
8922769	High resolution MEMS-based Hadamard spectroscopy	—	2014-12-30
8881876	Force-controlling hydraulic device	Neil E. Houghton, Peter J. G. Long, Anthony Richard Glover	2014-11-11
8081319	Adjustable two dimensional lamellar grating	Michael A. Butler, Erik Deutsch	2011-12-20
7791027	Apparatus and method providing a hand-held spectrometer	Abraham McAllister, Kostas Zafiriou, David R. Day, Michael A. Butler	2010-09-07
7505641	Optical biosensor incorporating wavelength encoding of multiple unlabeled analytes	Stephen D. Senturia, Michael A. Butler, David R. Day	2009-03-17
7379241	High efficiency phase grating having a planar reflector	—	2008-05-27
7316303	Force-controlling mechanical device	—	2008-01-08
7196789	Light processor providing wavelength control and method for same	Stephen D. Senturia	2007-03-27
7139128	Diffraction grating having high throughput efficiency	Richard S. Payne	2006-11-21
7046410	Actuatable diffractive optical processor	Erik Deutsch, Michael A. Butler, Stephen D. Senturia	2006-05-16
6985308	Telecommunications optical processor	Michael A. Butler, William C. Sweatt	2006-01-10
6768589	Method and apparatus providing reduced polarization-dependent loss	Erik Deutsch	2004-07-27
D467806	Container	Richard D. Baron, Carl R. Spoeth, Jr., Steven A. Garbee, Valdemiro M. Quadros	2002-12-31
5522216	Thermoelectric refrigerator	Brian V. Park, Ralph D. McGrath, Michael D. Gilley, Lance Criscuolo, John Logan Nelson	1996-06-04
D355854	Container	Richard D. Baron, Carl R. Spoeth, Jr., Steven A. Garbee	1995-02-28
5305136	Optically bidirectional fast optical switch having reduced light loss	—	1994-04-19
5298964	Optical stress sensing system with directional measurement capabilities	Bruce N. Nelson	1994-03-29
5275309	One way valve with unitary valve element	Richard D. Baron, Carl R. Spoeth, Jr., Valdemiro M. Quadros	1994-01-04
D340866	Combined bottle and cap	Richard D. Baron, Carl R. Spoeth, Jr., Steven A. Garbee	1993-11-02

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Malcolm C. Smith — 27 Patents

Issued Patents All Time

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