QUANTUMSCAPE BATTERY, INC. Patent Application Trends in 2025

QUANTUMSCAPE BATTERY, INC. patent applications in 2025

Top 10 Technology Areas

• H01M10/0562 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY)
  • Count: 4 patents
  • Example: 20250006995. CATHOLYTES FOR A SOLID-STATE BATTERY (QUANTUMSCAPE BATTERY, INC.)
• H01M10/052 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY)
  • Count: 3 patents
  • Example: 20250006995. CATHOLYTES FOR A SOLID-STATE BATTERY (QUANTUMSCAPE BATTERY, INC.)
• C04B35/486 (Fine ceramics)
  • Count: 3 patents
  • Example: 20250079508. GARNET MATERIALS FOR LI SECONDARY BATTERIES AND METHODS OF MAKING AND USING GARNET MATERIALS (QuantumScape Battery, Inc.)
• C04B35/6261 ({Milling})
  • Count: 3 patents
  • Example: 20250079508. GARNET MATERIALS FOR LI SECONDARY BATTERIES AND METHODS OF MAKING AND USING GARNET MATERIALS (QuantumScape Battery, Inc.)
• C04B35/64 (Burning or sintering processes ()
  • Count: 3 patents
  • Example: 20250079508. GARNET MATERIALS FOR LI SECONDARY BATTERIES AND METHODS OF MAKING AND USING GARNET MATERIALS (QuantumScape Battery, Inc.)
• H01M10/0525 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY)
  • Count: 3 patents
  • Example: 20250079508. GARNET MATERIALS FOR LI SECONDARY BATTERIES AND METHODS OF MAKING AND USING GARNET MATERIALS (QuantumScape Battery, Inc.)
• C04B2235/3248 (Zirconates or hafnates, e.g. zircon)
  • Count: 3 patents
  • Example: 20250079508. GARNET MATERIALS FOR LI SECONDARY BATTERIES AND METHODS OF MAKING AND USING GARNET MATERIALS (QuantumScape Battery, Inc.)
• C04B2235/6025 (Tape casting, e.g. with a doctor blade)
  • Count: 3 patents
  • Example: 20250079508. GARNET MATERIALS FOR LI SECONDARY BATTERIES AND METHODS OF MAKING AND USING GARNET MATERIALS (QuantumScape Battery, Inc.)
• C04B2235/6567 (Treatment time)
  • Count: 3 patents
  • Example: 20250079508. GARNET MATERIALS FOR LI SECONDARY BATTERIES AND METHODS OF MAKING AND USING GARNET MATERIALS (QuantumScape Battery, Inc.)
• C04B2235/764 (Garnet structure A)
  • Count: 3 patents
  • Example: 20250079508. GARNET MATERIALS FOR LI SECONDARY BATTERIES AND METHODS OF MAKING AND USING GARNET MATERIALS (QuantumScape Battery, Inc.)

Emerging Technology Areas

• C04B2237/706 (of one or more of the metallic layers or articles)
  • Count: 1 patents
  • Example: 20250050536. RAPID CERAMIC PROCESSING TECHNIQUES AND EQUIPMENT (QUANTUMSCAPE BATTERY, INC.)
• C04B2237/405 (Iron metal group, e.g. Co or Ni)
  • Count: 1 patents
  • Example: 20250050536. RAPID CERAMIC PROCESSING TECHNIQUES AND EQUIPMENT (QUANTUMSCAPE BATTERY, INC.)
• C04B2237/348 (Zirconia, hafnia, zirconates or hafnates)
  • Count: 1 patents
  • Example: 20250050536. RAPID CERAMIC PROCESSING TECHNIQUES AND EQUIPMENT (QUANTUMSCAPE BATTERY, INC.)
• C04B2235/6584 (at an oxygen percentage below that of air)
  • Count: 1 patents
  • Example: 20250050536. RAPID CERAMIC PROCESSING TECHNIQUES AND EQUIPMENT (QUANTUMSCAPE BATTERY, INC.)
• C04B2235/60 (Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms)
  • Count: 1 patents
  • Example: 20250050536. RAPID CERAMIC PROCESSING TECHNIQUES AND EQUIPMENT (QUANTUMSCAPE BATTERY, INC.)
• F27B9/28 (FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS)
  • Count: 1 patents
  • Example: 20250050536. RAPID CERAMIC PROCESSING TECHNIQUES AND EQUIPMENT (QUANTUMSCAPE BATTERY, INC.)
• F27B9/045 (adapted for treating the charge in vacuum or special atmosphere)
  • Count: 1 patents
  • Example: 20250050536. RAPID CERAMIC PROCESSING TECHNIQUES AND EQUIPMENT (QUANTUMSCAPE BATTERY, INC.)
• F27B9/028 (FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS)
  • Count: 1 patents
  • Example: 20250050536. RAPID CERAMIC PROCESSING TECHNIQUES AND EQUIPMENT (QUANTUMSCAPE BATTERY, INC.)
• C04B37/021 ({in a direct manner, e.g. direct copper bonding [DCB]})
  • Count: 1 patents
  • Example: 20250050536. RAPID CERAMIC PROCESSING TECHNIQUES AND EQUIPMENT (QUANTUMSCAPE BATTERY, INC.)
• C04B35/638 (Removal thereof)
  • Count: 1 patents
  • Example: 20250050536. RAPID CERAMIC PROCESSING TECHNIQUES AND EQUIPMENT (QUANTUMSCAPE BATTERY, INC.)

Top Inventors

• Aram YANG of San Jose CA (US) (2 patents)
• Niall Donnelly of St. Paul MN (US) (2 patents)
• Timothy Holme of Mountain View CA (US) (2 patents)
• Will Hudson of Belmont CA (US) (2 patents)
• Sriram Iyer of Cupertino CA (US) (2 patents)
• Dong Hee Anna Choi of San Jose CA (US) (2 patents)
• Mohit Singh of Santa Clara CA (US) (2 patents)
• Adrian Winoto of San Francisco CA (US) (2 patents)
• Jan CHAN of San Jose CA (US) (1 patent)
• Oleh KARPENKO of San Jose CA (US) (1 patent)

Patent Categories

Geographical Distribution of Inventors

Geographical Distribution of US Inventors