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Tempe, AZ, United States of America

Carlos D Obregon

This inventor holds 7 USPTO granted patents. Top assignee: Motorola Corporation. Active years: 1990-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Carlos D Obregon. Retrieved from https://idiyas.com/inventor/carlos-d-obregon

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

USPTO Granted Patents = 7

% Patents Active = 100.0

Average Co-Inventor Count = 2.5

ph-index = 4

Forward Citations = 182(Granted Patents)

Location History:

Tempe, AZ (US) (1990 - 1991)
Phoenix, AZ (US) (1994 - 1996)

Company Filing History:

7 out of 20,290

Motorola Corporation

Years Active: 1990-1996

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5546021 - 3-state bicmos output buffer having power down capability (1996-08-13),

2. 5432462 - Input buffer circuit having sleep mode and bus hold function (1995-07-11),

3. 5287021 - Low noise BICMOS circuit (1994-02-15),

4. 5276362 - BiCMOS TTL to CMOS level translator (1994-01-04),

5. 5055714 - Undershoot reduction circuit (1991-10-08),

6. 5008635 - Phase-lock-loop lock indicator circuit (1991-04-16),

7. 4970408 - CMOS power-on reset circuit (1990-11-13),

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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