| Time Period: | Year ending 2026Q1 |
|---|---|
| Number of Issued Patents: | 172 |
| Number of clients: | 45 |
No Quality Score Badges for Holzer Patel Drennan in the current year. See our Law Firm Quality Score Rankings and our Company Quality Score Rankings.
| Company | No. of Issued Patents | Quality Badges of Company |
|---|---|---|
| Microsoft Technology Licensing, LLC | 73 | |
| Seagate Technology LLC | 20 | |
| VIASAT, INC. | 10 | |
| KING.COM LIMITED | 10 | |
| Unknown | 8 | |
| TSINGHUA UNIVERSITY | 4 | |
| Luminar Technologies, Inc. | 3 | |
| McGinley Engineered Solutions, LLC | 2 | |
| I.D.BIO. | 2 | |
| The Regents of the University of Colorado | 2 | |
| SARTORIUS BIOANALYTICAL INSTRUMENTS, INC. | 2 | |
| URBAN SKY | 2 | |
| HOLMES SOLUTIONS LIMITED PARTNERSHIP | 2 | |
| The Governors of the University of Alberta | 1 | |
| Eddy Current Limited Partnership | 1 | |
| Neurocage Systems Ltd. | 1 | |
| PS Business Services, LLC | 1 | |
| Te Pari Products Limited | 1 | |
| UNIVERSIDAD CARLOS III DE MADRID | 1 | |
| APAC Health & Medical Distributors PTY LTD | 1 | |
| MSP Solutions Group LLC | 1 | |
| Nanchang Hangkong University | 1 | |
| New Audio LLC | 1 | |
| Aspiring Materials Limited | 1 | |
| Junction7 Limited | 1 | |
| M.M.A. Design, LLC | 1 | |
| The Regents of the University of Colorado, a body corporate | 1 | |
| Terramino Inc. | 1 | |
| SKYDEX TECHNOLOGIES, INC. | 1 | |
| Enpro Subsea Limited | 1 | |
| Visionary Technologies Limited | 1 | |
| DALUX ApS | 1 | |
| Guardian Partners, LLC | 1 | |
| McMillan-McGee Corp | 1 | |
| BIG BLUE TECHNOLOGIES LLC | 1 | |
| VERTEX DOWNHOLE TECHNOLOGIES INC. | 1 | |
| PHOENIX TECHNOLOGY SERVICES INC. | 1 | |
| Vido Manufacturing and Distribution Corp. | 1 | |
| Prosocial Applications, Inc. | 1 | |
| Clear Choice Energy Services Ltd. | 1 | |
| The 20 LLC | 1 | |
| SOBR SAFE, INC. | 1 | |
| TELEFONICA INNOVACION DIGITAL, S.L.U. | 1 | |
| ConsTruc Industries, LLC | 1 | |
| TECH HEIGHTS LLC | 1 |
This information is obtained from the USPTO and searching the Internet, and the information may be out of date or incorrect. Practitioners can update their info with USPTO OED.
| Reg. No. | Name | Employer / Address | Law Firm Page | |
|---|---|---|---|---|
| 1 | Attorney 42668 | Richard J Holzer |
HolzerlPLaw. PC 216 16th Street Suite 1350 Denver, CO 80202 US |
HPD Law | Intellectual Property & Business Law |
| 2 | Attorney 81100 | Kevin A. Peurrung | 4526 Lucca Dr Longmont, CO 80503 US | HPD Law | Intellectual Property & Business Law |
| 3 | Attorney 36759 | Ross E Breyfogle |
Holzer Patel Drennan, P.C. 216 16th Street Suite 1350 Denver, CO 80202 US |
HPD Law | Intellectual Property & Business Law |
| 4 | Attorney 40654 | Jennifer Huesing Stachniak |
Holzer Patel Drennan 216 16th Street Suite 1350 Denver, CO 80202 US |
HPD Law | Intellectual Property & Business Law |
| 5 | Attorney 55020 | Scott A Brairton |
Holzer Patel Drennan 216 16th Street Suite 1350 Denver, CO 80202 US |
HPD Law | Intellectual Property & Business Law |
| 6 | Attorney 65196 | Jon P Deppe |
Holzer Patel Drennan 216 16th St. Suite 1350 Denver, CO 80207 US |
HPD Law | Intellectual Property & Business Law |
| Tech Center | Description | No. of Issued Patents |
|---|---|---|
| 1600 | Biotechnology and Organic Chemistry | 2 |
| 1700 | Chemical and Materials Engineering | 10 |
| 2100 | Computer Architecture and Software | 40 |
| 2400 | Networking, Multiplexing, Cable, and Cybersecurity | 37 |
| 2600 | Communications | 25 |
| 2800 | Semiconductors/Memory, Circuits/Measuring and Testing, Optics/Photocopying, Printing/Measuring and Testing | 22 |
| 3600 | Transportation, Construction, Electronic Commerce, Agriculture, National Security and License and Review | 20 |
| 3700 | Mechanical Engineering, Manufacturing, Gaming, and Medical Devices/Processes | 16 |
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Quality score data for Holzer Patel Drennan is only available for logged in users with an email address ending in hpdlaw.com. Please contact us at support@foopatentbots.com if you are an attorney at this firm and we are filtering on an incorrect email address.