Manufacturing of diodes and rectifiers
2,274 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Ortel CORP Unit No 03 | Alhambra | CA | — | UNVERIFIED |
| Osi Systems, INC | Hawthorne | CA | — | UNVERIFIED |
| Osram Opto Semiconductors INC | San Jose | CA | — | UNVERIFIED |
| Ostendo Technologies INC | Walnut | CA | — | UNVERIFIED |
| Ouster, INC. | San Jose | CA | — | UNVERIFIED |
| Ovjp Corporation | Santa Clara | CA | — | UNVERIFIED |
| Pacific Change Inc. | San Diego | CA | — | UNVERIFIED |
| Pacific Change Inc. | San Diego | CA | — | UNVERIFIED |
| Palm INC | Sunnyvale | CA | — | UNVERIFIED |
| Panasonic Eco Solutions Solar America | Salem | OR | — | UNVERIFIED |
| Pantronix Corporation | Fremont | CA | — | UNVERIFIED |
| Paragraf | San Diego | CA | — | UNVERIFIED |
| Partow Technologhies LLC | Carlsbad | CA | — | UNVERIFIED |
| Pdp Systems - Patriot Memory LLC | Fremont | CA | — | UNVERIFIED |
| Peregrine Semiconductor CORP | San Diego | CA | — | UNVERIFIED |
| Persimmon Technologies | Tyngsborough | MA | — | UNVERIFIED |
| Pharos Materials INC | Pittsburgh | PA | — | UNVERIFIED |
| Philips Electronics | Collierville | TN | — | UNVERIFIED |
| Philips Semiconductor Mfg INC | Hopewell Junction | NY | — | UNVERIFIED |
| Philips Semiconductors | Sunnyvale | CA | — | UNVERIFIED |
| Philips Semiconductors | Sunnyvale | CA | — | UNVERIFIED |
| Philips Semiconductors | Sunnyvale | CA | — | UNVERIFIED |
| Philips Semiconductors | Sunnyvale | CA | — | UNVERIFIED |
| Philips Semiconductors C/o Loc | Sunnyvale | CA | — | UNVERIFIED |
| Philips Semiconductors C/o Locus Technologies | Sunnyvale | CA | — | UNVERIFIED |
| Phoenix Industrial Investment Partners | Chandler | AZ | — | UNVERIFIED |
| Photon Dynamics INC | San Jose | CA | — | UNVERIFIED |
| Piezo Kinetics/bellefonte Plt | Bellefonte | PA | — | UNVERIFIED |
| Pima Community College | Tucson | AZ | — | UNVERIFIED |
| P/m Industries INC | Beaverton | OR | — | UNVERIFIED |
| Polaronyx | San Jose | CA | — | UNVERIFIED |
| Polishing Corporation of America | Santa Clara | CA | — | UNVERIFIED |
| Polystak, INC | San Jose | CA | — | UNVERIFIED |
| Power Electronics International, INC. | East Dundee | IL | — | UNVERIFIED |
| Powerex INC. | Auburn | NY | — | UNVERIFIED |
| Praevium Research INC | Goleta | CA | — | UNVERIFIED |
| Precision Global Services, LLC | Chandler | AZ | — | UNVERIFIED |
| Prime Solutions INC | Fremont | CA | — | UNVERIFIED |
| Primestar Solar | Aurora | CO | — | UNVERIFIED |
| Proof Energy | Fremont | CA | — | UNVERIFIED |
| Psai Realty Partners-677 River Oaks Parkway | San Jose | CA | — | UNVERIFIED |
| Public Storage INC | Santa Clara | CA | — | UNVERIFIED |
| Qci Tempe Fab | Tempe | AZ | — | UNVERIFIED |
| Qimonda | Sandston | VA | — | UNVERIFIED |
| Qnity Electronics (also Referred to As - Ekc Advanced Electronics Usa, Llc) | Parlin | NJ | — | UNVERIFIED |
| Qnity Towanda | Towanda | PA | — | UNVERIFIED |
| Qorvo California | Torrance | CA | — | UNVERIFIED |
| Qorvo INC | Chelmsford | MA | — | UNVERIFIED |
| Qorvo Texas | Richardson | TX | — | UNVERIFIED |
| Qorvo Texas | Dallas | TX | — | UNVERIFIED |
| Qorvo Texas | Richardson | TX | — | UNVERIFIED |
| Qorvo Texas | Farmers Branch | TX | — | UNVERIFIED |
| Qorvo US INC | San Jose | CA | — | UNVERIFIED |
| Qorvo Us, INC. | Apopka | FL | — | UNVERIFIED |
| Qorvo US INC Bldg M | Greensboro | NC | — | UNVERIFIED |
| Qst Solutions Limited | San Jose | CA | — | UNVERIFIED |
| Quadratica International, LLC | Doral | FL | — | UNVERIFIED |
| Quadratica International, LLC | Miami | FL | — | UNVERIFIED |
| Qualcomm Incorporated | San Jose | CA | — | UNVERIFIED |
| Qualcomm Incorporated | Boxborough | MA | — | UNVERIFIED |
| Qualcomm Mem's INC | San Jose | CA | — | UNVERIFIED |
| Qualitau INC | Mountain View | CA | — | UNVERIFIED |
| Quantrad Sensor | Santa Clara | CA | — | UNVERIFIED |
| Quantum Labs INC | San Jose | CA | — | UNVERIFIED |
| Quantum Si Garnet Valley | Garnet Valley | PA | — | UNVERIFIED |
| Quick Sil INC | San Jose | CA | — | UNVERIFIED |
| Quicksil INC | Fremont | CA | — | UNVERIFIED |
| Quotient Technology, INC | Mountain View | CA | — | UNVERIFIED |
| Quswami, INC | San Francisco | CA | — | UNVERIFIED |
| Ramtron International Corporation | Colorado Springs | CO | — | UNVERIFIED |
| Rantec Microwave & Electronics | Calabasas | CA | — | UNVERIFIED |
| Raxium INC. | Fremont | CA | — | UNVERIFIED |
| Raytheon- Buildings B1/2/3/6 | Goleta | CA | — | UNVERIFIED |
| Raytheon-buildings B 1/2/3 (infrared) | Goleta | CA | — | UNVERIFIED |
| Raytheon Company | Mountain View | CA | — | UNVERIFIED |
| Raytheon-hollister (electronic Warfare) | Goleta | CA | — | UNVERIFIED |
| Raytum Photonics LLC | Columbia | VA | — | UNVERIFIED |
| Rayvio Corporation | Hayward | CA | — | UNVERIFIED |
| Rbi Management and Logistics LLC | Conshohocken | PA | — | UNVERIFIED |
| Rbi Management and Logistics LLC | Moorestown | NJ | — | UNVERIFIED |
| R&d Technology Center Leia INC | Palo Alto | CA | — | UNVERIFIED |
| Reaction Technology INC | Santa Clara | CA | — | UNVERIFIED |
| Rec Technology US INC | Foster City | CA | — | UNVERIFIED |
| Rehnu, INC. | Tucson | AZ | — | UNVERIFIED |
| Renesas Electronics America | Santa Clara | CA | — | UNVERIFIED |
| Renesas Electronics America INC | San Jose | CA | — | UNVERIFIED |
| Renesas Electronics America INC | Westford | MA | — | UNVERIFIED |
| Renesas Electronics America INC. | Milpitas | CA | — | UNVERIFIED |
| Renesas Technology INC | San Jose | CA | — | UNVERIFIED |
| Revtek INC | Torrance | CA | — | UNVERIFIED |
| Rf Micro Devices | Greensboro | NC | — | UNVERIFIED |
| Rf Micro Devices, INC. | Greensboro | NC | — | UNVERIFIED |
| Robin Hill, LLC. | Goleta | CA | — | UNVERIFIED |
| Rochester Electronics LLC | Newburyport | MA | — | UNVERIFIED |
| Rohm Device USA LLC Pastoria | Sunnyvale | CA | — | UNVERIFIED |
| Rotary Vacuum Products Inc. | Salem | NH | — | UNVERIFIED |
| Royole Corporation | Fremont | CA | — | UNVERIFIED |
| Runergy Alabama, INC. | City of Huntsville | AL | — | UNVERIFIED |
| Sabia, Incorporated | San Diego | CA | — | UNVERIFIED |
| Sage Analytical Lab LLC | San Diego | CA | — | UNVERIFIED |
FactoryRegistry lists 2,274 facilities whose primary industry classification is one of the 1 industry above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced diodes and rectifiers, in the shares shown above, and does not say which establishments. Where a plant’s own website or a federal registry names what that plant makes, it appears on the plant’s own page with the source named.
The U.S. Census Bureau recorded this product line in 1 US manufacturing industry in the 2022 Economic Census, as the most specific line that industry reported, and withheld the establishment count for it.
These are counts of establishments by industry: the Economic Census publishes them as industry totals and never as a list of plants.
Part of Manufacturing of memory
NAPCS collection code 2033675000. Source for the product line, the establishment counts and the shares: U.S. Census Bureau, 2022 Economic Census (ECNNAPCSIND2022). Federal source data is public domain. Facility records are compiled separately by FactoryRegistry and carry their own sources.